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ASAB Publications

Please note, the filter only picks up the first contributor of a paper or presentation.

Patents

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Papers and Presentations

Evans, J. K.:
Differences in Characteristics of Aviation Accidents During 1993-2012 Based on Flight Purpose.
NASA/CR-2016-219010, February 2016, 55 p.

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Alexandrov, N.:
Architectural Considerations for Assured Autonomy.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California.

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Antcliff, K. R.; Wells, D. P.; Guynn, M. D.; Marien, T. V.; Schneider, S. J.; and Tong, M. T.:
Mission Analysis and Aircraft Sizing of a Hybrid-Electric Regional Aircraft.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California.

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Antcliff, K. R.; Welstead, J. R.; Arcara, P. C.; Guynn, M. D.; Marien, T. V.; Wells, D. P.; Schneider, S. J.; and Tong, M.:
Mission Analysis and Aircraft Sizing of a Hybrid-Electric Regional Aircraft.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California.

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Antcliff, K. R.; Guynn, M. D.; Marien, T. V.; Wells, D. P.; Schneider, S. J.; and Tong, M.:
Mission Analysis and Aircraft Sizing of a Hybrid-Electric Regional Aircraft.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California.

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Antcliff, K. R.:
Turboprop Electric Propulsion With/Without Synergistic Integration and Operations.
Presented at On-Demand Mobility and Emerging Technologies Workshop, March 8-9, 2016, Arlington, Virginia.

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Borer, N. K.; Nickol, C. L.; Jones, F. P.; Yasky, R. J.; Woodham, K. P.; Fell, J. S.; Litherland, B. L.; Loyselle, P.; Provenza, A.; Kohlman, L.; and Samuel, A.:
Overcoming the Adoption Barrier to Electric Flight.
Presented at AIAA SciTech 2016, January 4-8, 2016, San Diego, California.

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Borer, N. K.:
Electric Propulsion Adoption Pathways through Integrated Technology Development.
Presented at 2nd On-Demand Mobility Workshop, March 8-9, 2016, Arlington, Virginia.

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Glaab, P. C.:
NASA’s Collaboration for Port Authority’s NY Airspace Modernization Plan (NYAMP).
Presented at NASA Presentation to PANYNJ Corporate 2016, April 12, 2016, New York, New York.

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Guynn, M. D.; and Haller, W. J.:
Potential Environmental Improvements from Advanced (N+3) Concepts and Technologies.
Presented at Green Aviation Technical Interchange Meeting, March 29-31, 2016, Hampton, Virginia.

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Guynn, M. D.:
Aircraft for the Next Generation.
Presented at Congressional Staff LaRC Tour, March 31, 2016, Hampton, Virginia.

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Hahn, A. S.; and Williams, D. M.:
A Framework Providing Multi-disciplinary, Multi-level Conceptual Design Optimization, and Project Management Through Objective Level Transfer Functions.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California.

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Marien, T. V.:
Seat Capacity Selection for an Advanced Short-Haul Aircraft Design.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California. AIAA Control ID: 2315202.

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Nickol, C. L.; and Haller, W. J.:
Assessment of the Fuel Burn Reduction Potential of Advanced Subsonic Transport Concepts for NASA’s Environmentally Responsible Aviation Project.
Presented at 2016 AIAA Science and Technology Forum and Exposition, January 4-8, 2016, San Diego, California.

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Olson, E. D.:
Three-Dimensional Modeling of Aircraft High-Lift Components with Vehicle Sketch Pad.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California.

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Olson, E. D.; and Albertson, C. W.:
Aircraft High-Lift Aerodynamic Analysis Using a Surface-Vorticity Solver.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California.

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Patterson, M. D.; Borer, N. K.; and German, B. J.:
A Method for Designing High-Lift Propellers.
Presented at AIAA 2016 Science and Technologyu Forum, January 4-8, 2016, San Diego, California.

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Patterson, M. D.; Borer, N. K.; and German, B.:
A Simple Method for High-Lift Propeller Conceptual Design.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California.

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Quinlan, J. R.; Drozda, T. G.; Mcdaniel, J.; Lacaze, G.; and Oefelein, J.:
A Priori Analysis of a Compressible Flamelet Model using RANS Data for a Dual-Mode Scramjet Combustor.
Presented at AIAA Aviation 2015, June 22-26, 2015, Dallas, Texas.

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Quinlan, J. R.; and Gern, F. H.:
Conceptual Design and Structural Optimization of NASA Environmentally Responsible Aviation (ERA) Hybrid Wing Body Aircraft.
Presented at 2016 AIAA Science and Technology Forum and Exposition, January 4-8, 2016, San Diego, California.

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Quinlan, J. R.:
Conceptual Design and Structural Optimization of Advanced Aircraft using HCDstruct.
Presented at Aurora Briefing, February 10, 2016, Hampton, Virginia.

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Welstead, J. R.; and Felder, J. L.:
Conceptual Design of a Single-Aisle Turboelectric Commercial Transport with Fuselage Boundary Layer Ingestion.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California.

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Welstead, J. R.; and Felder, J. L.:
Conceptual Design of a Single-Aisle Turboelectric Commercial Transport with Fuselage Boundary Layer Ingestion.
Presented at AIAA SciTech 2016, January 4-8, 2016, San Diego, California.

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Welstead, J. R.; and Felder, J. L.:
Conceptual Design of a Single-Aisle Turboelectric Commercial Transport with Fuselage Boundary Layer Ingestion.
Presented at On-Demand Mobility and Emerging Technologies Workshop, March 8-9, 2016, Arlington, Virginia.

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Clow, J.; and Smith, J. C.:
Using Unmanned Air Systems to Monitor Methane in the Atmosphere.
NASA/TM-2016-219008, February 2016, 23 p.

Evans, J. K.:
Differences in Characteristics of Aviation Accidents During 1993-2012 Based on Flight Purpose.
NASA/CR-2016-219010, February 2016, 55 p.

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Alexandrov, N.; and Ozoroski, T. A.:
Design for Survivability: An Approach to Assured Autonomy.
Presented at 2016 AIAA Aviation, June 13-17, 2016, Washington, District of Columbia..

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Alexandrov, N.:
Architectural Considerations for Assured Autonomy.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California.

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Alexandrov, N.:
Remarks on Trusted Autonomy and ODM.
Presented at 16th AIAA Aviation Technology, Integration, and Operations Conference (AVIATION 2016), June 13-17, 2016, Washington, District of Columbia.

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Alexandrov, N.:
Surviving Autonomy.
Presented at AIAA Intelligent Systems Workshop, August 3-5, 2016, Hampton, Virginia.

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Antcliff, K. R.; Wells, D. P.; Guynn, M. D.; Marien, T. V.; Schneider, S. J.; and Tong, M. T.:
Mission Analysis and Aircraft Sizing of a Hybrid-Electric Regional Aircraft.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California.

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Antcliff, K. R.; Moore, M.; and Goodrich, K. H.:
Silicon Valley as an Early Adopter for On-demand Civil VTOL Operations.
Presented at 2016 AIAA Aviation, June 13-17, 2016, Washington, District of Columbia.

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Antcliff, K. R.; Guynn, M. D.; Marien, T. V.; Wells, D. P.; Schneider, S. J.; and Tong, M. T.:
Mission Analysis and Aircraft Sizing of a Hybrid-Electric Regional Aircraft.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California.

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Antcliff, K. R.; Guynn, M. D.; Marien, T. V.; Wells, D. P.; Schneider, S. J.; and Tong, M. T.:
Mission Analysis and Aircraft Sizing of a Hybrid-Electric Regional Aircraft.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California.

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Antcliff, K. R.:
Turboprop Electric Propulsion With/Without Synergistic Integration and Operations.
Presented at On-Demand Mobility and Emerging Technologies Workshop, March 8-9, 2016, Arlington, Virginia.

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Antcliff, K. R.:
Investigation of the Impact of Turboprop Propulsion on Fuel Efficiency and Economic Feasibility.
Presented at 2016 AIAA Aviation, June 13-17, 2016, Washington, District of Columbia.

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Borer, N. K.; Nickol, C. L.; Jones, F. P.; Yasky, R. J.; Woodham, K. P.; Fell, J. S.; Litherland, B. L.; Loyselle, P.; Provenza, A.; Kohlman, L.; and Samuel, A.:
Overcoming the Adoption Barrier to Electric Flight.
Presented at AIAA SciTech 2016, January 4-8, 2016, San Diego, California.

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Borer, N. K.; Patterson, M. D.; Derlaga, J. M.; Litherland, B. L.; Deere, K. A.; and Stoll, A. M.:
Comparison of Mixed-Order Aero-Propulsive Performance Predictions for Distributed Electric Propulsion Configurations.
Presented at AIAA Aviation 2016, June 13-17, 2016, Washington, District of Columbia.

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Borer, N. K.; Patterson, M. D.; Viken, J. K.; Moore, M.; Clarke, S.; Redifer, M.; Christie, R. J.; Stoll, A. M.; Dubois, A.; Bevirt, J.; Gibson, A.; Foster, T. J.; and Osterkamp, P. G.:
Design and Performance of the NASA SCEPTOR Distributed Electric Propulsion Flight Demonstrator.
Presented at AIAA Aviation 2016, June 13-17, 2016, Washington, District of Columbia.

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Borer, N. K.:
Electric Propulsion Adoption Pathways Through Integrated Technology Development.
Presented at 2nd On-Demand Mobility Workshop, March 8-9, 2016, Arlington, Virginia.

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Borer, N. K.:
Portfolio Approach to Departure Resilience.
Presented at ASTM F44 June Meeting, June 7-9, 2016, Wiener Neustadt, Austria.

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Borer, N. K.:
Certification Considerations for Technology Development.
Presented at 2016 AIAA Aviation, June 13-17, 2016, Washington, District of Columbia.

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Fredericks, W. J.:
Impact of Operational Requirements on Intra-urban VTOL Conceptual Design.
Presented at 16th AIAA Aviation Technology, Integration, and Operations Conference (AVIATION 2016), June 13-17, 2016, Washington, District of Columbia.

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Geuther, S. C.; and Shih, A. T.:
BBN-based Portfolio Risk Assessment for NASA Technology R&D Outcome.
Presented at 2016 International Annual Conference of the American Society for Engineering Management, October 26-29, 2016, Charlotte, North Carolina.

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Glaab, P. C.; Tamburro, R.; and Lee, P. U.:
Analysis of the Capacity Potential of Current Day and Novel Configurations for New York’s John F. Kennedy Airport.
Presented at AIAA Aviation 2016, June 13-17, 2016, Washington, District of Columbia. AIAA-2016-3603.

Glaab, P. C.:
NASA Collaboration for Port Authority’s NY Airspace Modernization Plan (NYAMP).
Presented at NASA Presentation to PANYNJ Corporate 2016, April 12, 2016, New York, New York.

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Guynn, M. D.; and Haller, W. J.:
Potential Environmental Improvements From Advanced (N+3) Concepts and Technologies.
Presented at Green Aviation Technical Interchange Meeting, March 29-31, 2016, Hampton, Virginia.

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Guynn, M. D.:
Aircraft for the Next Generation: Shaping the Future of Aviation.
Presented at Congressional Staff LaRC Tour, March 31, 2016, Hampton, Virginia.

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Hahn, A. S.:
How OVSP Fits Into The Design Process.
Presented at OpenVSP Workshop 2016, August 23-25, 2016, Moffett Field, California.

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Hahn, A. S.; and Williams, D. M.:
A Framework Providing Multi-disciplinary, Multi-level Conceptual Design Optimization, and Project Management Through Objective Level Transfer Functions.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California.

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Hartman, C. L.:
Working With TASOPT.
Presented at 2016 TASOPT/FLOPS Technical Interchange Meeting, August 11-12, 2016, Hampton, Virginia.

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Li, W.; and Robinson, J. H.:
Automated Generation of Finite-element Meshes for Aircraft Conceptual Design.
Presented at 2016 AIAA Aviation, June 13-17, 2016, Washington, District of Columbia.

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Li, W.; and Robinson, J. H.:
Geometry Modeling for Automated Finite-Element Analysis of Aircraft Conceptual Design.
Presented at OpenVSP Workshop 2016, August 23-25, 2016, Moffett Field, California.

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Marien, T. V.:
Seat Capacity Selection for an Advanced Short-Haul Aircraft Design.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California. AIAA Control ID: 2315202.

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Moore, M.; Goodrich, K. H.; and Patterson, M. D.:
Thin-Haul Commuter Market Requirements and CONOPs.
Presented at 16th AIAA Aviation Technology, Integration, and Operations Conference (AVIATION 2016), June 13-17, 2016, Washington, District of Columbia.

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Moore, M.; Goodrich, K. H.; Antcliff, K. R.; and Fredericks, W. J.:
Inter Urban Civil VTOL Air-Taxi Feasibility.
Presented at 16th AIAA Aviation Technology, Integration, and Operations Conference (AVIATION 2016), June 13-17, 2016, Washington, District of Columbia.

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Moore, M.; and Borer, N. K.:
Electric Propulsion Market Pathway Emergence Pathways.
Presented at 16th AIAA Aviation Technology, Integration, and Operations Conference (AVIATION 2016), June 13-17, 2016, Washington, District of Columbia.

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Moore, M.:
The Forthcoming Era of Distributed Electric Propulsion and What It Means.
Presented at AHS International 72nd Annual Forum and Technology Display, May 17-19, 2016, West Palm Beach, Florida.

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Moore, M.; Antcliff, K. R.; and Goodrich, K. H.:
Intra-Urban Civil VTOL Air-Taxi Feasibility.
Presented at 2016 AIAA Aviation, June 13-17, 2016, Washington, District of Columbia.

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Moore, M.; and Borer, N. K.:
Electric Propulsion Market Emergence Pathway.
Presented at 2016 AIAA Aviation, June 13-17, 2016, Washington, District of Columbia.

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Mukhopadhyay, V.; Welstead, J. R.; Quinlan, J. R.; and Guynn, M. D.:
Structural Configuration Systems Analysis for Advanced Aircraft Fuselage Concepts.
Presented at 2016 AIAA Aviation, June 13-17, 2016, Washington, District of Columbia. AIAA AVIATION 2016, Washington DC.

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Mukhopadhyay, V.; Welstead, J. R.; Welstead, J. R.; and Guynn, M. D.:
DD and DB Configuration Analysis and Comparison.
Presented at TASOPT/FLOPS Workshop, August 11-12, 2016, Hampton, Virginia.

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Nickol, C. L.; and Haller, W. J.:
Assessment of the Performance Potential of Advanced Subsonic Transport Concepts for NASA’s Environmentally Responsible Aviation Project.
Presented at 2016 AIAA Science and Technology Forum and Exposition, January 4-8, 2016, San Diego, California.

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Olson, E. D.:
Three-Dimensional Modeling of Aircraft High-Lift Components With Vehicle Sketch Pad.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California.

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Olson, E. D.; and Albertson, C. W.:
Aircraft High-Lift Aerodynamic Analysis Using a Surface-Vorticity Solver.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California.

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Olson, E. D.:
Multi-disciplinary, Multi-fidelity Discrete Data Transfer Using Degenerate Geometry Forms.
Presented at AIAA Aviation 2016, June 13-17, 2016, Washington, District of Columbia.

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Olson, E. D.:
Leveraging DegenGeom for Multi-fidelity Analysis.
Presented at OpenVSP Workshop 2016, August 23-25, 2016, Moffett Field, California.

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Ozoroski, L. P.; and Bangert, L. S.:
Development of High Fidelity Tools and Robust Design Approaches for Low Boom Aircraft.
Presented at 2016 AIAA Aviation, June 13-17, 2016, Washington, District of Columbia.

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Patterson, M. D.; Borer, N. K.; and German, B. J.:
A Method for Designing High-Lift Propellers.
Presented at AIAA 2016 Science and Technologyu Forum, January 4-8, 2016, San Diego, California.

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Patterson, M. D.; Derlaga, J. M.; and Borer, N. K.:
High-lift Propeller System Configuration Selection for NASA’s SCEPTOR Distributed Electric Propulsion Flight Demonstrator.
Presented at 16th AIAA Aviation Technology, Integration, and Operations Conference (AVIATION 2016), June 13-17, 2016, Washington, District of Columbia.

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Patterson, M. D.; Borer, N. K.; and German, B. J.:
A Simple Method for High-lift Propeller Conceptual Design.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California.

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Patterson, M. D.:
Working Group Update: Manufacturing, Integrated Structures, & Community Impact (MISC).
Presented at On-Demand Mobility and Emerging Technologies Workshop, March 8-9, 2016, Arlington, Virginia.

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Patterson, M. D.; Moore, M.; and Goodrich, K. H.:
Thin-Haul Commuter Aircraft: An Introduction and Related NASA Activities.
Presented at 2016 AIAA Aviation, June 13-17, 2016, Washington, District of Columbia.

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Patterson, M. D.:
Working Group Update MANUFACTURING, INTEGRATED STRUCTURES, & COMMUNITY IMPACT.
Presented at EAA Airventure 2016, July 29, 2016, Oshkosh, Wisconsin.

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Quinlan, J. R.; and Gern, F. H.:
Conceptual Design and Structural Optimization of NASA Environmentally Responsible Aviation (ERA) Hybrid Wing Body Aircraft.
Presented at 2016 AIAA Science and Technology Forum and Exposition, January 4-8, 2016, San Diego, California.

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Quinlan, J. R.; and Gern, F. H.:
Optimization of an Advanced Hybrid Wing Body Concept Using HCDstruct Version 1.2.
Presented at 16th AIAA Aviation Technology, Integration, and Operations Conference (AVIATION 2016), June 13-17, 2016, Washington, District of Columbia.

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Quinlan, J. R.:
Conceptual Design and Structural Optimization of Advanced Aircraft Using HCDstruct.
Presented at Aurora Briefing, February 10, 2016, Hampton, Virginia.

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Quinlan, J. R.:
Overview of Conceptual Design and Structural Optimization of Advanced Aircraft using HCDstruct V2.0.
Presented at 2016 TASOPT/FLOPS Technical Interchange Meeting, August 11-12, 2016, Hampton, Virginia.

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Rallabhandi, S.:
Effect of Atmosphere on Propagated Sonic Boom Signatures.
Presented at ICAO SSTG Meeting, July 18-21, 2016, Edwards, California.

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Scholz, C. A.; and Hahn, A. S.:
Comparison and Validation of Vortex Lattice Aerodynamic Analysis for the Learjet 24.
Presented at OpenVSP Workshop 2016, August 23-25, 2016, Moffett Field, California.

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Veble Mikic, G.; Stoll, A. M.; Bevirt, J.; Grah, R.; and Moore, M.:
Fuselage Boundary Layer Ingestion Propulsion Applied to a Thin Haul Commuter Aircraft for Optimal Efficiency.
Presented at 16th AIAA Aviation Technology, Integration, and Operations Conference (AVIATION 2016), June 13-17, 2016, Washington, District of Columbia.

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Welstead, J. R.; and Felder, J. L.:
Conceptual Design of a Single-Aisle Turboelectric Commercial Transport With Fuselage Boundary Layer Ingestion.
Presented at 2016 AIAA SciTech Conference, January 4-8, 2016, San Diego, California.

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Welstead, J. R.; and Felder, J. L.:
Conceptual Design of a Single-Aisle Turboelectric Commercial Transport With Fuselage Boundary Layer Ingestion.
Presented at AIAA SciTech 2016, January 4-8, 2016, San Diego, California.

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Welstead, J. R.; Felder, J. L.; and Patterson, M. D.:
Conceptual Design of a Single-Aisle Turboelectric Commercial Transport With Fuselage Boundary Layer Ingestion.
Presented at On-Demand Mobility and Emerging Technologies Workshop, March 8-9, 2016, Arlington, Virginia.

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Welstead, J. R.; and Felder, J. L.: Conceptual Design of a Single-Aisle Turboelectric Commercial Transport with Fuselage Boundary Layer Ingestion.
Presented at Thrust 4b Visit to Pratt/UTAS, April 26, 2016, Hartford, Connecticut.

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Welstead, J. R.; and Felder, J. L.:
Conceptual Design of a Single-Aisle Turboelectric Commercial Transport with Fuselage Boundary Layer Ingestion.
Presented at AIAA Aviation 2016, June 13-17, 2016, Washington, District of Columbia.

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Welstead, J. R.:
Flight Optimization System – An Overview.
Presented at TASOPT/FLOPS Workshop, August 11-12, 2016, Hampton, Virginia.

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Welstead, J. R.:
Comparison of B737 Performance to FLOPS Estimate.
Presented at TASOPT/FLOPS Workshop, August 11-12, 2016, Hampton, Virginia.

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Welstead, J. R.:
FLOPS Results Comparison.
Presented at TASOPT/FLOPS Workshop, August 11-12, 2016, Hampton, Virginia.

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Clow, J.; and Smith, J. C.:
Using Unmanned Air Systems to Monitor Methane in the Atmosphere.
NASA/TM-2016-219008, February 2016, 23 p.

Patents

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Papers and Presentations

Bradley, M. K.; Droney, C. K.; and Allen, T. J.:
Subsonic Ultra Green Aircraft Research Phase II: Volume I – Truss Braced Wing Design Exploration.
NASA/CR-2015-218704/Volume I, April 2015, 378 p.

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Bradley, M. K.; and Droney, C. K.:
Subsonic Ultra Green Aircraft Research: Phase II – Volume II – Hybrid Electric Design Exploration.
NASA/CR-2015-218704/Volume II, April 2015, 233 p.

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Bradley, M. K.; Allen, T. J.; and Droney, C. K.:
Subsonic Ultra Green Aircraft Research: Phase II – Volume III – Truss Braced Wing Aeroelastic Test Report.
NASA/CR-2015-218704/Volume III, April 2015, 87 p.

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Bradley, M. K.; and Droney, C. K.:
Subsonic Ultra Green Aircraft Research: Phase II – Volume I – Truss Braced Wing Design Exploration – Proprietary Appendices.
NASA/CR-2015-218704/Volume I Append, April 2015, 47 p.

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Bradley, M. K.; and Droney, C. K.:
Subsonic Ultra Green Aircraft Research: Phase II – Volume II – Hybrid Electric Design Exploration – Proprietary Appendix.
NASA/CR-2015-218704/Volume II Appen, April 2015, 18 p.

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Evans, J. K.:
Differences in Characteristics of Aviation Accidents during 1993-2012 Based on Aircraft Type.
NASA/CR-2015-218999, December 2015, 49 p.

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Ozoroski, T. A
.: Description, Usage, and Validation of the MVL-15 Modified Vortex Lattice Analysis Capability.
NASA/CR-2015-218969, November 2015, 116 p.

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Antcliff, K. R.:
Silicon Valley Infrastructure for ODM.
Presented at Toyota Technical Interchange, on-site, March 25, 2015, Hampton, Virginia.

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Antcliff, K. R
.: Silicon Valley Early Adopter CONOPs and Market Study.
Presented at 2nd An. Trfm. Vertical Flight Workshop, August 3-4, 2015, Mountain View, California.

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Antcliff, K. R.; Goodrich, K. H.; and Moore, M. D.:
Silicon Valley Early Adopter On-Demand Civil VTOL CONOPs and Market Study.
Presented at SAE 2015 AeroTech Congress & Exhibition, September 22-24, 2015, Seattle, Washington.

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Borer, N. K.; and Moore, M. D.:
Integrated Propeller-Wing Design Exploration for Distributed Propulsion Concepts.
Presented at SciTech 2015, January 5-9, 2015, Kissimmee, Florida. AIAA-2014-131.

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Borer, N. K.:
Departure Resilience through Integrated Design Solutions.
Presented at Loss of Control Workshop for ASTM Committee F44, January 28, 2015, New Orleans, Louisiana.

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Borer, N. K.:
Efficient Flight through Aero-Propulsive Integration.
Presented at Blue Sky Workshop on Quiet UAS/PAV VSTOL Approaches, August 26-27, 2015, Hampton, Virginia.

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Crisp, V. K.; and Kimmel, W. M.:
Technology Days external briefing.
Presented at Virginia AeroSpace Business Association Spring Gala, May 14-15, 2015, Hampton, Virginia.

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Evans, J. K.:
Turbulence and Other Reasons to Wear your Seat Belt: The Aviation Accident Statistics.
Presented at Transportation Research Board Annual Meeting, January 11-15, 2015, Washington, District of Columbia.

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Fredericks, W. J.:
NASA GL-10 Tilt-Wing VTOL UAV Flight Validation Experiments.
Presented at AUVSI Unmanned System 2015, May 4-7, 2015, Atlanta, Georgia.

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Fredericks, W. J.:
Flying Car Concepts.
Presented at Toyota Technical Interchange, on-site, March 25, 2015, Hampton, Virginia.

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Fredericks, W. J.:
NASA GL-10 Tilt-Wing VTOL UAS Flight Validation Experiments.
Presented at AIAA Aviation 2015, June 22-26, 2015, Dallas, Texas.

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Gern, F. H.:
Update on HCDstruct – A Tool for Hybrid Wing Body Conceptual Design and Structural Optimization.
Presented at AIAA Aviation 2015, June 22-26, 2015, Dallas, Texas.

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Geuther, S. C.; and Shih, A. T.:
Risk-based Causal Modeling of Airborne Loss of Separation.
Presented at 15TH AIAA AVAIATION TECHNOLOGY, INTEGRATION, AND OPERATIONS CONFERENCE, June 22-26, 2015, Dallas, Texas.

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Guynn, M. D.:
Effective L/D: A Theoretical Approach to the Measurement of Aero-Structural Efficiency in Aircraft Design.
Presented at AIAA Aviation 2015, June 22-26, 2015, Dallas, Texas.

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Hahn, A. S.:
OpenVSP Modeling Strategy for the NASA HL-20.
Presented at 2015 OpenVSP Workshop, August 11-13, 2015, Hampton, Virginia.

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Hahn, A. S.:
Blue Sky Workshop on Quiet UAS & PAV History. Presented at Blue Sky Workshop on Quiet UAS/PAV VSTOL Approaches, August 26-27, 2015, Hampton, Virginia.

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Horio, B.; Kumar, V.; Decicco, A. H.; Hasan, S.; Stouffer, V. L.; Smith, J. C.; and Guerreiro, N. M.:
Comprehensive Modeling of Air Carrier Behavior for Evaluating Policy Design in the U.S. Air Transportation System.
Presented at AIAA Aviation 2015, June 22-26, 2015, Dallas, Texas.

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Kumar, V.; Horio, B.; Decicco, A. H.; Hasan, S.; Stouffer, V. L.; Smith, J. C.; and Guerreiro, N. M.:
Understanding Air Transportation Market Dynamics using a Search Algorithm for Calibrating Travel Demand and Price.
Presented at AIAA Aviation 2015, June 22-26, 2015, Dallas, Texas.

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Li, W.; and Ozoroski, L. P.:
Feasibility of Supersonic Aircraft Concepts for Low-Boom and Flight Trim Constraints.
Presented at 33rd AIAA Applied Aerodynamics Conference, June 22-26, 2015, Dallas, Texas.

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Moore, M. D.:
The Coming Era of Distributed Electric Propulsion.
Presented at Aircraft System Technology Workshop, February 24-25, 2015, Hamburg, Germany.

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Moore, M. D.:
Hyper Commuter Concepts.
Presented at Transportation Research Board Annual Meeting, January 11-15, 2015, Washington, District of Columbia.

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Moore, M. D.:
1) The Centrifugally Stiffened Rotor (CSR) VTOL Long Endurance Concept.
Presented at 15TH AIAA AVAIATION TECHNOLOGY, INTEGRATION, AND OPERATIONS CONFERENCE, June 22-26, 2015, Dallas, Texas.

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Moore, M. D.:
Electric Distributed Propulsion Vehicles.
Presented at NRC Electric Propulsion Committee Meeting, September 1-2, 2015, Washington Dc, District of Columbia.

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Moore, M. D.:
Quiet VSTOL Reference Missions.
Presented at Industry Discussions, September 15, 2015, Hampton, Virginia.

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Moore, M. D.:
Distributed Electric Propulsion Vehicles.
Presented at 5th Symposium on Collaboration in Aircraft Design, October 12-14, 2015, Naples, Italy.

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Moore, M.:
Aerial On-Demand Mobility and Emerging Aviation Technology.
Presented at Redburn Financial, November 20, 2015, London, United Kingdom.

_________________________________

Mukhopadhyay, V.; Gern, F. H.; Sorokach, M.; and Jegley, D. C.:
Composite Structure Modeling and Analysis of Advanced Aircraft Fuselage Concepts.
Presented at AIAA Aviation 2015 Conference, 31st Aerodynamic Measurement Technology and Ground Testing Conference, June 22-25, 2015, Dallas, Texas.

_________________________________

Nickol, C. L.:
Assessment of System Level Technical Performance and Impact of ERA ITDs.
Presented at SciTech 2015, January 5-9, 2015, Kissimmee, Florida.

_________________________________

Nickol, C. L.:
Assessment of System Level Technical Performance and Impact of NASA’s Environmentally Responsible Aviation (ERA) Project’s Integrated Technology Demonstrations (ITDs).
Presented at 53rd AIAA Aerospace Sciences Meeting, January 5-9, 2015, Kissimmee, Florida.

_________________________________

Olson, E. D.:
Semi-Empirical Prediction of Aircraft Low-Speed Aerodynamic Characteristics.
Presented at SciTech 2015, January 5-9, 2015, Kissimmee, Florida.

_________________________________

Olson, E. D.:
Three-Dimensional Piecewise-Continuous Class-Shape Transformation of Wings.
Presented at AIAA Aviation 2015, June 22-26, 2015, Dallas, Texas.

_________________________________

Olson, E. D.:
VSP High-Lift Modeling.
Presented at 2015 OpenVSP Workshop, August 11-13, 2015, Hampton, Virginia.

_________________________________

Olson, E. D.; and Albertson, C. W.:
FlightStream Independent Validation.
Presented at 2015 OpenVSP Workshop, August 11-13, 2015, Hampton, Virginia.

_________________________________

Ordaz, I.; Wintzer, M.; and Rallabhandi, S.:
Full-Carpet Design of a Low-Boom Demonstrator Concept.
Presented at 33rd AIAA Applied Aerodynamics Conference, June 22-26, 2015, Dallas, Texas. 33rd AIAA Applied Aero Conference.

_________________________________

Oseguera-Lohr, R. M.; and Swieringa, K. A.:
Summary of Wind Use in NASA ATD-1 Human-In-The-Loop (HITL) Simulations.
Presented at Interval Management PA Team, December 15, 2015, Washington, District of Columbia.

_________________________________

Patterson, M.; Borer, N. K.; and German, B.:
Comparison of Computational Aerodynamics Tools for Predicting Low-Speed Performance of a Distributed Propeller Concept.
Presented at AIAA Aviation 2015, June 22-26, 2015, Dallas, Texas.

_________________________________

Patterson, M. D.; Borer, N. K.; Cole, J.; Stoll, A. M.; and Derlaga, J. M.:
Comparison of Computational Aerodynamics Tools for Predicting Low-Speed Performance of a Distributed Propeller Concept.
Presented at 15TH AIAA AVAIATION TECHNOLOGY, INTEGRATION, AND OPERATIONS CONFERENCE, June 22-26, 2015, Dallas, Texas.

_________________________________

Quinlan, J. R.; Drozda, T. G.; Mcdaniel, J.; Lacaze, G.; and Oefelein, J.:
A Priori Analysis of a Compressible Flamelet Model using RANS Data for a Dual-Mode Scramjet Combustor.
Presented at AIAA Aviation 2015, June 22-26, 2015, Dallas, Texas.

_________________________________

Quinlan, J. R.; and Gern, F. H.:
HCDstruct–A Tool for Hybrid Wing Body Conceptual Design and Structural Optimization.
Presented at 2015 OpenVSP Workshop, August 11-13, 2015, Hampton, Virginia.

_________________________________

Rallabhandi, S.; West, T. K.; and Nielsen, E. J.:
Uncertainty Analysis and Robust Design of Low-Boom Concepts using Atmospheric Adjoints.
Presented at 33rd AIAA Applied Aerodynamics Conference, June 22-26, 2015, Dallas, Texas.

_________________________________

Welstead, J. R.:
D8 Independent Assessment Briefing.
Presented at Aurora/MIT/NASA D8 Meeting, May 7-8, 2015, Cambridge, Massachusetts.

_________________________________

Welstead, J. R.; Felder, J. L.; Guynn, M. D.; and Haller, W. J.:
Turboelectric Propulsion: 7-12% Fuel Burn Improvement.
Presented at National Academies Low Carbon Propulsion Committee, December 9, 2015, Cleveland, Ohio.

_________________________________

Wintzer, M.; Castner, R. S.; and Geiselhart, K. A.:
Airframe-Nozzle-Plume Interactions in the Context of Low Sonic Boom Design.
Presented at 53rd AIAA Aerospace Sciences Meeting, January 5-9, 2015, Kissimmee, Florida.

_________________________________

Wintzer, M.; Ordaz, I.; and Fenbert, J. W.:
Under-Track CFD-Based Shape Optimization for a Low-Boom Demonstrator Concept.
Presented at 33rd AIAA Applied Aerodynamics Conference, June 22-26, 2015, Dallas, Texas.

_________________________________

Ancel, E.; and Shih, A. T.:
Bayesian Safety Risk Modeling of Human-Flightdeck Automation Interaction.
NASA/TM-2015-218791, August 2015, 33 p.

_________________________________

Oseguera-Lohr, R. M.; Phojanamongkolkij, N.; and Lohr, G. W.:
Benefits Assessment for Single-Airport Tactical Runway Configuration Management Tool
(TRCM). NASA/TM-2015-218700, March 2015, 57 p.

_________________________________

Ozoroski, T. A.; Nickol, C. L.; and Guynn, M. D.:
High Altitude Long Endurance UAV Analysis Model Development and Application Study Comparing Solar Powered Airplane and Airship Station-Keeping Capabilities.
NASA/TM-2015-218677, January 2015, 61 p.

_________________________________

Smith, J. C.; Marien, T. V.; Viken, J. K.; Neitzke, K.; Kwa, T.; Dollyhigh, S. M.; Fenbert, J. W.; and Hinze, N. K.:
Identification and Analysis of National Airspace System Resource Constraints.
NASA/TM-2015-218695, March 2015, 35 p.

Patents

___

Papers and Presentations

Evans, J. K.:
Frequency of Specific Categories of Aviation Accidents and Incidents During
2001-2010. NASA/CR-2014-218184, March 2014, 34 p.

_________________________________

Ancel, E.; Shih, A. T.; Jones, S. M.; Reveley, M. S.; Luxhøj, J. T.; and Evans, J. K.:
Predictive Safety Analytics: Inferring Aviation Accident Shaping Factors and Causation.
Journal of Risk Research, July 2014, p. 1-24.

_________________________________

Ancel, E.; and Shih, A. T.:
Modeling Increased Complexity and the Reliance on Automation: FLightdeck Automation Problems (FLAP) Model.
Presented at 32nd International System Safety Conference, August 1-10, 2014, St. Louis, Missouri.

_________________________________

Ancel, E.; and Shih, A. T.:
Flightdeck Automation Problems (FLAP) Model for Safety Technology Portfolio Assessment.
Presented at American Society for Engineering Management 2014 International Annual Conference, October 15-18, 2014, Virginia Beach, Virginia.

_________________________________

Borer, N. K.; Moore, M. D.; and Turnbull, A. R.:
Tradespace Exploration of Distributed Propulsors for Advanced On-Demand Mobility Concepts.
Presented at AVIATION 2014 (The Aviation and Aeronautics Forum and Exposition) , June 16-20, 2014, Atlanta, Georgia. AIAA-2014-2850.

_________________________________

Borer, N. K.; and Moore, M. D.:
Integrated Propeller-Wing Design Exploration for Distributed Propulsion Concepts.
Presented at SciTech 2015, January 5-9, 2015, Kissimmee, Florida. AIAA-2014-131.

_________________________________

Borer, N. K.:
Distributed Electric Propulsion: Analysis, Design, and Certification Challenges.
Presented at LaRC Cross-Directorate Forum 4, October 2, 2014, Hampton, Virginia.

_________________________________

Fredericks, W. J.:
Greased Lightning: A Cruise Efficient VTOL Aircraft.
Presented at 14th AIAA Aviation Technology, Integration and Operations (ATIO) Conference, June 16-20, 2014, Atlanta, Georgia.

_________________________________

Fredericks, W. J.:
Impact of Distributed Electric Propulsion (DEP) on Aircraft Design.
Presented at Disruptive Green Propulsion Technologies, November 17-18, 2014, London, United Kingdom.

_________________________________

Gern, F. H.:
Artificial Intelligence Based Control Power Optimization on Tailless Aircraft.
Presented at NASA Aeronautics Research Mission Directorate (ARMD) 2014 Seedling Technical Seminar, February 19-27, 2014, Hampton, Virginia.

_________________________________

Glaab, P. C.; and Madden, M. M.:
Benefits of a Unified LaSRS++ Simulation for NAS-Wide and High-Fidelity Modeling.
Presented at 33rd Digital Avionics Systems Conference, October 5-9, 2014, Colorado Springs, Colorado. Paper No. 164.

_________________________________

Glaab, P. C.:
A Unified LaSRS++ Framework for Variable-Fidelity Simulation.
Presented at 33rd Digital Avionics Systems Conference, October 5-9, 2014, Colorado Springs, Colorado.

_________________________________

Hahn, A. S.; and Kimmel, W. M.:
Advanced Aircraft Design Tools and Capabilities.
Presented at Airbus Americas R&T Meeting at LaRC/ARD, June 18, 2014, Hampton, Virginia.

_________________________________

Hahn, A. S.:
How OVSP Fits Into The Design Process.
Presented at OpenVSP Workshop, August 20-22, 2014, San Luis Obispo, California.

_________________________________

Horio, B.; Decicco, A. H.; Stouffer, V. L.; Hasan, S.; Rosenbaum, R. L.; and Smith, J. C.:
Agent Based Modeling of Air Carrier Behavior for Evaluation of Technology Equipage and Adoption.
Presented at AVIATION 2014 (The Aviation and Aeronautics Forum and Exposition) , June 16-20, 2014, Atlanta, Georgia. AIAA-2014-3147.

_________________________________

Jones, S. M.; and Reveley, M. S.:
A Framework for Assessment of Aviation Safety Technology Portfolios.
Presented at American Society for Engineering Management 2014 International Annual Conference, October 15-18, 2014, Virginia Beach, Virginia.

_________________________________

Jones, S. M.; and Reveley, M. S.:
Aviation Safety Research Portfolio Assessment Methods at NASA.
Presented at Hampton Roads Area Chapter of INCOSE Workshop on Systems Engineering – Now and in the Future, October 31, 2014, Suffolk, Virginia.

_________________________________

Li, W.:
Automated Cart3D Off-Body Pressure Analysis Results.
Presented at First AIAA Sonic Boom Prediction Workshop, January 11, 2014, National Harbor, Maryland.

_________________________________

Luxhoj, J.; Ancel, E.; Green, L. L.; Shih, A. T.; Jones, S. M.; and Reveley, M. S.:
Aviation Safety Risk Modeling: Lessons Learned From Multiple Knowledge Elicitation Sessions.
Presented at 32nd International System Safety Conference, August 1-10, 2014, St. Louis, Missouri.

_________________________________

Moore, M. D.; and Fredericks, W. J.:
Misconceptions of Electric Propulsion Aircraft and Their Emergent Aviation Markets.
Presented at 52nd AIAA Aerospace Sciences Meeting, January 13-17, 2014, National Harbor, Maryland. AIAA-2014-0535.

_________________________________

Moore, M. D.:
NIAC Eternal Flight Phase I Summary Overview.
Presented at NIAC Phase I and II Review Meeting, February 4-6, 2014, San Jose, California.

_________________________________

Moore, M. D.: Eternal Flight as the Solution for X. Presented at NIAC Phase I and II Review Meeting, February 4-6, 2014, San Jose, California.

_________________________________

Moore, M. D.:
Eternal Flight as the Solution for X.
Presented at AUVSI’s Unmanned Systems 2014, May 12-15, 2014, Orlando, Florida.

_________________________________

Moore, M. D.:
NASA GL-10 Joby Lotus Cruise Efficient VTOL UAVs.
Presented at 14th AIAA Aviation Technology, Integration and Operations (ATIO) Conference, June 16-20, 2014, Atlanta, Georgia.

_________________________________

Moore, M. D.:
Leading Edge Distributed Electric Propulsion Wing Concept for CTOL, STOL, and VTOL Missions.
Presented at 14th AIAA Aviation Technology, Integration and Operations (ATIO) Conference, June 16-20, 2014, Atlanta, Georgia.

_________________________________

Moore, M. D.:
Distributed Electric Propulsion Spiral Development.
Presented at Cross Directorate Forum, October 2, 2014, Larc, Virginia.

_________________________________

Mukhopadhyay, V.:
Hybrid Wing-Body Vehicle Composite Fuselage Analysis and Case Study.
Presented at 14th AIAA Aviation Technology, Integration and Operations (ATIO) Conference, June 16-20, 2014, Atlanta, Georgia. AIAA-2014-2427.

_________________________________

Neitzke, K. W.; and Guerreiro, N. M.:
Exploration of the Theoretical Physical Capacity of the John F. Kennedy International Airport Runway System.
Presented at AIAA Modeling and Simulation Technologies Conference, January 13-17, 2014, National Harbor, Maryland. AIAA-2014-0806.

_________________________________

Nickol, C. L.:
UAV One Pager for Science Mission Applications.
Presented at AUVSI’s Unmanned Systems 2014, May 12-15, 2014, Orlando, Florida.

_________________________________

Nickol, C. L.:
ERA Phase II Updated Systems Level Assessment Results.
Presented at Aero Programs Annual Review, October 24, 2014, Washington, District of Columbia.

_________________________________

Olson, E. D.:
OpenVSP Workshop With AVL.
Presented at OpenVSP Workshop, August 20-22, 2014, San Luis Obispo, California.

_________________________________

Ordaz, I.; Li, W.; and Campbell, R. L.:
Automated Tetrahedral Mesh Generation for CFD Analysis of Aircraft in Conceptual Design.
Presented at 52nd AIAA Aerospace Sciences Meeting, January 13-17, 2014, National Harbor, Maryland. AIAA-2014-0118.

_________________________________

Ordaz, I.; Geiselhart, K. A.; and Fenbert, J. W.:
Conceptual Design of Low-Boom Aircraft With Flight Trim Requirement.
Presented at 32nd AIAA Applied Aerodynamics Conference, June 16-20, 2014, Atlanta, Georgia. AIAA-2014-2141.

_________________________________

Ordaz, I.; and Ozoroski, L. P.:
Sensitivity Study of Sonic Boom to Off Design Conditions.
Presented at AVIATION 2014 (The Aviation and Aeronautics Forum and Exposition) , June 16-20, 2014, Atlanta, Georgia.

_________________________________

Rallabhandi, S. K.:
Automated FUN3D Off-Body Pressure Analysis Results.
Presented at 52nd AIAA Aerospace Sciences Meeting, January 13-17, 2014, National Harbor, Maryland.

_________________________________

Rallabhandi, S.:
Application of Adjoint Methodology in Various Aspects of Sonic Boom Design.
Presented at 32nd AIAA Applied Aerodynamics Conference, June 16-20, 2014, Atlanta, Georgia. AIAA-2014-2271.

_________________________________

Scholz, C. A.; and Hahn, A. S.:
Comparison and Validation of Vortex Lattice Aerodynamic Analysis for the Learjet 24.
Presented at OpenVSP Workshop, August 20-22, 2014, San Luis Obispo, California.

_________________________________

Stoll, A. M.; Bevirt, J.; Moore, M. D.; Fredericks, W. J.; and Borer, N. K.:
Drag Reduction Through Distributed Electric Propulsion.
Presented at AVIATION 2014 (The Aviation and Aeronautics Forum and Exposition) , June 16-20, 2014, Atlanta, Georgia. AIAA-2014-2851.

_________________________________

Viken, J. K.; and Robinson, J. S.:
MDAO and Systems Analysis Sub-Project Overview.
Presented at 52nd AIAA Aerospace Sciences Meeting, January 13-17, 2014, National Harbor, Maryland.

_________________________________

Wells, D. P.; and Mavris, D. N.:
The Application of LENR to Synergistic Mission Capabilities.
Presented at AVIATION 2014 (The Aviation and Aeronautics Forum and Exposition) , June 16-20, 2014, Atlanta, Georgia.

_________________________________

Wells, D. P.:
Wing Configuration Impact on Design Optimums for a Subsonic Passenger Transport.
Presented at 52nd AIAA Aerospace Sciences Meeting, January 13-17, 2014, National Harbor, Maryland. AIAA-2014-0185.

_________________________________

Wells, D. P.:
Low Energy Nuclear Reaction Aircraft.
Presented at NASA Aeronautics Research Mission Directorate (ARMD) 2014 Seedling Technical Seminar, February 19-27, 2014, Hampton, Virginia.

_________________________________

Welstead, J. R.; and Crouse, G. L.:
Conceptual Design Optimization of an Augmented Stability Aircraft Incorporating Dynamic Response and Actuator Constraints.
Presented at 52nd AIAA Aerospace Sciences Meeting, January 13-17, 2014, National Harbor, Maryland. AIAA-2014-0187.

_________________________________

Welstead, J. R.; Wells, D. P.; and Storch, A. M.:
Planning Overview of NASA’s Layered and Extensible Aircraft Performance System.
Presented at AVIATION 2014 (The Aviation and Aeronautics Forum and Exposition) , June 16-20, 2014, Atlanta, Georgia.

_________________________________

Gern, F. H.; Vicroy, D. D.; Mulani, S. B.; Chhabra, R.; Kapania, R.; Schetz, J.; Brown, D.; and Princen, N. H.:
Artificial Intelligence Based Control Power Optimization on Tailless Aircraft ARMD Seedling Fund Phase I.
NASA/TM-2014-218671, December 2014, 15 p.

_________________________________

Wells, D. P.; Mcdonald, R.; Campbell, R.; Chase, A.; Daniel, J.; Darling, M.; Green, C.; Macgregor, C.; Sudak, P.; Sykes, H.; Waddington, M.; Fredericks, W. J.; Lepsch, R. A.; Martin, J. G.; Moore, M. D.; Zawodny, J. M.; Felder, J. L.; and Snyder, C. A.:
Low Energy Nuclear Reaction Aircraft – 2013 ARMD Seedling Fund Phase I Project.
NASA/TM-2014-218283, June 2014, 30 p.

Patents

___

Papers and Presentations

Evans, J. K.:
An Examination of Aviation Accidents Associated with Turbulence, Wind Shear and Thunderstorm.
NASA/CR-2013-217989, May 2013, 42 p.

_________________________________

Hunter, G.; and Boisvert, B.:
Upgrades to the Probabilistic NAS Platform Air Traffic Simulation Software.
NASA/CR-2013-218008, June 2013, 371 p.

_________________________________

Alexandrov, N.:
Control of Future Air Traffic Systems via Complexity Bound Management.
Presented at AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, August 12-14, 2013, Los Angeles, California. AIAA- 2013-4419.

_________________________________

Ancel, E.:
Aviation Accident Modeling Using Bayesian Networks for NASA Aviation Safety Program Portfolio Assessment.
Presented at INFORMS Richmond/Tidewater Chapter Meeting, October 17, 2013, Hampton, Virginia.

_________________________________

Bushnell, D. M.; Williams, D. M.; Lei, J.; Korsmeyer, D. J.; Curry, R. E.; and White, H.:
Revolutions in Warfare 2030.
Presented at USAF ACC Innovation Summit, September 12-13, 2013, Hampton, Virginia.

_________________________________

Fredericks, W. J.; Moore, M. D.; and Busan, R. C.:
Benefits of Hybrid-Electric Propulsion to Achieve 4x Increase in Cruise Efficiency for a VTOL Aircraft.
Presented at AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, August 12-14, 2013, Los Angeles, California. AIAA-2013-4324.

_________________________________

Gern, F. H.:
Conceptual Design and Structural Analysis of an Open Rotor Hybrid Wing Body Aircraft.
Presented at 54th AIAA/ASME/ASCE/AHS/ASC, Structures, Structural Dynamics, and Materials Conference, April 8-11, 2013, Boston, Massachusetts. AIAA-2013-1688.

_________________________________

Glaab, P. C.:
Improved Throughput With Cooperating Futuristic Airspace Management Components.
Presented at 32nd Digital Avionics Systems Conference, October 6-10, 2013, Syracuse, New York. Paper No. 127.

_________________________________

Guynn, M. D.; Berton, J. J.; Tong, M. T.; and Haller, W. J.:
Advanced Single-Aisle Transport Propulsion Design Options Revisited.
Presented at AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, August 12-14, 2013, Los Angeles, California. AIAA-2013-4330.

_________________________________

Hahn, A. S.:
Open Vehicle Sketch Pad Aircraft Modeling Strategies.
Presented at 51st AIAA Aerospace Sciences Meeting, January 7-10, 2013, Grapevine, Texas. AIAA-2013-0331.

_________________________________

Kaplan, C.; Dahm, J.; Oran, E.; Alexandrov, N.; and Boris, J.:
Analysis and Applications of the Monotonic Lagrangian Grid for Air Traffic Management.
AIAA Journal of Guidance, Control, and Dynamics, Volume 36, No. 1, February 2013, p. 1-11.

_________________________________

Kaplan, C.; Dahm, J.; Oran, E.; Alexandrov, N.; and Boris, J.:
Analysis of the Monotonic Lagrangian Grid as an Air Traffic Simulation Tool.
AIAA Journal of Guidance, Control, and Dynamics, Volume 36, No. 1, February 2013, p. 1-11.

_________________________________

Moore, M. D.:
Transformational Flight.
Presented at 51st AIAA Aerospace Sciences Meeting, January 7-10, 2013, Grapevine, Texas.

_________________________________

Moore, M. D.; and Fredericks, W. J.:
High Speed Mobility Concepts for On-Demand Aviation
.
Presented at AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, August 12-14, 2013, Los Angeles, California.

_________________________________

Moore, M. D.:
On-Demand Aviation Industry Day – 4.
Presented at On-Demand Aviation Industry Day, March 21-22, 2013, Hampton, Virginia.

_________________________________

Moore, M. D.: Zip Aviation – Transformational High-Speed On-Demand Mobility. Presented at On-Demand Aviation Industry Day, March 21-22, 2013, Hampton, Virginia.

_________________________________

Moore, M. D.; Goodrich, K. H.; Viken, J. K.; Smith, J. C.; Fredericks, W. J.; Trani, T.; Barraclough, J.; German, B.; and Patterson, M.:
High Speed Mobility Through On-Demand Aviation.
Presented at AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, August 12-14, 2013, Los Angeles, California.

_________________________________

Moore, M. D.:
LEAPTECH Distributed Electric Propulsion.
Presented at LEAPTECH, September 17-20, 2013, Dayton, Ohio.

_________________________________

Mukhopadhyay, V.:
Hybrid Wing-Body Pressurized Fuselage and Bulkhead, Design and Optimization.
Presented at 54th AIAA/ASME/ASCE/AHS/ASC, Structures, Structural Dynamics, and Materials Conference, April 8-11, 2013, Boston, Massachusetts. AIAA-2013-1717.

_________________________________

Nickol, C. L.; and Frederic, P.:
Conceptual Design and Cost Estimate of a Subsonic NASA Testbed Vehicle (NTV) for Aeronautics Research.
Presented at AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, August 12-14, 2013, Los Angeles, California. AIAA-2013-4270.

_________________________________

Ordaz, I.; and Li, W.:
Advanced Usage of Vehicle Sketch Pad for CFD-Based Conceptual Design.
Presented at 51st AIAA Aerospace Sciences Meeting, January 7-10, 2013, Grapevine, Texas. AIAA-2013-0329.

_________________________________

Ordaz, I.; and Li, W.:
Using CFD Surface Solutions to Shape Sonic Boom Signatures Propagated From Off-Body Pressure.
Presented at 31st AIAA Applied Aerodynamics Conference, June 24-27, 2013, San Diego, California.

_________________________________

Oseguera-Lohr, R. M.; Phojanamongkolkij, N.; Lohr, G. W.; and Fenbert, J. W.:
Benefits Assessment for Tactical Runway Configuration Management Tool.
Presented at AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, August 12-14, 2013, Los Angeles, California.

_________________________________

Oseguera-Lohr, R. M.; Phojanamongkolkij, N.; Lohr, G. W.; and Fenbert, J. W.:
Benefits Assessment for Tactical Runway Configuration Management Tool.
Presented at AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, August 12-14, 2013, Los Angeles, California. AIAA-2013-4395.

_________________________________

Rallabhandi, S. K.:
Application of Adjoint Methodology to Supersonic Aircraft Design Using Reversed Equivalent Areas.
Presented at 31st AIAA Applied Aerodynamics Conference, June 24-27, 2013, San Diego, California.

_________________________________

Rallabhandi, S. K.:
Advanced Algorithms for Sonic Boom Mitigation and Design.
Presented at AIAA Region 1 Young Professionals, Students and Education (YPSE) Conference, November 15, 2013, Laurel, Maryland.

_________________________________

Jones, S. M.; Evans, J. K.; Reveley, M. S.; Withrow, C. A.; Ancel, E.; and Barr, L.:
Identification of Crew-Systems Interactions and Decision Related Trends.
NASA/TM-2013-218000, May 2013, 35 p.

_________________________________

Jones, S. M.; Reveley, M. S.; Withrow, C. A.; Evans, J. K.; Barr, L.; and Leone, K.:
Systems Analysis of NASA Aviation Safety Program: Final Report.
NASA/TM-2013-218059, November 2013, 72 p.

_________________________________

Wells, D. P.; Mcdonald, R.; Campbell, R.; Chase, A.; Daniel, J.; Darling, M.; Green, C.; Macgregor, C.; Sudak, P.; Sykes, H.; Waddington, M.; Fredericks, W. J.; Lepsch, R. A.; Martin, J. G.; Moore, M. D.; Zawodny, J. M.; Felder, J. L.; and Snyder, C. A.:
Low Energy Nuclear Reaction Aircraft – 2013 ARMD Seedling Fund Phase I Project.
NASA/TM-2014-218283, June 2014, 30 p.

Patents

___

Papers and Presentations

Bradley, M. K.; and Droney, C. K.:
Subsonic Ultra Green Aircraft Research Phase II: N+4 Advanced Concept Development.
NASA/CR-2012-217556, May 2012, 148 p.

_________________________________

Clarke, J.; Brooks, J.; Mcclain, E.; Paladhi, A.; Li, L.; Schleicher, D.; Saraf, A.; Timar, S.; Crisp, D.; Bertino, J.; Laroza, R.; and Cross, C.:
Investigation, Modeling, and Analysis of Integrated Metroplex Arrival and Departure Coordination Concepts.
NASA/CR-2012-217344, February 2012, 190 p.

_________________________________

Evans, J. K.:
Differences in Characteristics of Aviation Accidents During 1993-2012 Based on Flight Purpose.
NASA/CR-2016-219010, February 2016, 55 p.

_________________________________

Evans, J. K.:
Differences in Characteristics of Aviation Accidents during 1993-2012 Based on Aircraft Type.
NASA/CR-2015-218999, December 2015, 49 p.

_________________________________

Holmes, B. J.; Sawhill, B. K.; Herriot, J.; Seehart, K.; Zellweger, D.; and Shay, R.:
Development of Complexity Science and Technology Tools for NextGen Airspace Research and Applications.
NASA/CR-2012-217580, June 2012, 83 p.

_________________________________

Sherry, L.; Ferguson, J.; Hoffman, K.; Donohue, G.; and Berardino, F.:
Metroplex Optimization Model Expansion and Analysis: The Airline Fleet, Route, and Schedule Optimization Model (AFRS-OM).
NASA/CR-2012-217755, August 2012, 71 p.

_________________________________

Alexandrov, N.:
Control of Future Air Traffic Systems via Complexity Bound Management.
Presented at 3rd International Air Transport and Operations Symposium (ATOS), June 18-20, 2012, Delfr, Netherlands.

_________________________________

Alexandrov, N.:
Multidisciplinary Design Optimization: What Remains to Be Done.
Presented at 8th Annual Multidisciplinary Design Optimization Specialist Conference, April 23-26, 2012, Honolulu, Hawaii.

_________________________________

Alexandrov, N.:
On Complexity in Airspace and Aerospace Contexts.
Presented at NIA Lecture Series on Complex Systems, November 16, 2012, Hampton, Virginia.

_________________________________

Ancel, E.; Shih, A. T.; Evans, J. K.; and Jones, S. M.:
A Review of Loss of Control Accidents in the United States 1987-2010.
Presented at International Society of Air Safety Investigators (ISASI) 2012 – 43rd Annual Seminar, August 27-30, 2012, Baltimore, Maryland.

_________________________________

Chu, J.; Humphrey, L. J.; and Kim, H. D.:
Progress on Simulation of Wingtip Engines on a Hybrid Wing Body Configuration.
Presented at 48th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, July 30-August 1, 2012, Atlanta, Georgia.

_________________________________

Gern, F. H.:
Improved Aerodynamic Analysis for Hybrid Wing Body Conceptual Design Optimization.
Presented at 50th AIAA Aerospace Sciences Meeting and Exhibit, January 9-12, 2012, Nashville, Tennessee. AIAA-2012-0249.

_________________________________

Gern, F. H.:
Finite Element Based HWB Centerbody Structural Optimization and Weight Prediction.
Presented at 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, April 23-26, 2012, Honolulu, Hawaii. AIAA-2012-1606.

_________________________________

Guerreiro, N. M.; and Neitzke, K. W.:
Simulated Wake Characteristics Data for Closely Spaced Parallel Runway Operations Analysis.
Presented at 12th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, September 17-19, 2012, Indianapolis, Indiana.

_________________________________

Guynn, M. D.; Berton, J. J.; Hendricks, E.; Tong, M. T.; and Haller, W. J.:
Open Rotor Propulsion Assessment for Advanced Single-Aisle Aircraft.
Presented at NASA Fundamental Aeronautics Program 2012 Technical Conference, March 13-15, 2012, Cleveland, Ohio.

_________________________________

Hahn, A. S.:
Application of CART3D to Complex Propulsion-Airframe Integration With Vehicle Sketch Pad.
Presented at 50th AIAA Aerospace Sciences Meeting and Exhibit, January 9-12, 2012, Nashville, Tennessee. AIAA-2012-0547.

_________________________________

Hahn, A. S.; and Mcdonald, R. A.:
Open Vehicle Sketch Pad-A Parametric Geometry Modeler for Conceptual Aircraft Design.
Presented at Collaboration In Aircraft Design, 2nd CPACS/RCE Symposium, December 4-6, 2012, Hamburg, Germany.

_________________________________

Lee, D. W.; Patek, S. D.; Alexandrov, N.; Bass, E. J.; and Kincaid, R. K.:
A Minimax Network Flow Model for Characterizing the Impact of Slot Restrictions.
Journal of Guidance, Control, and Dynamics, Volume 35, No. 5, October 2012, p. 1616-1624.

_________________________________

Lee, D. W.; Patek, S. D.; Bass, E. J.; Alexandrov, N.; and Kincaid, R. K.:
The Normalized Minimax Node Load and the Design of Network Topology.
Presented at INFORMS Annual Meeting, October 14-17, 2012, Phoenix, Arizona.

_________________________________

Lee, D. W.; Patek, S. D.; Bass, E. J.; Alexandrov, N.; and Kincaid, R. K.:
A Minimax Network Flow Model for Assessing Impacts of Airport Capacity Perturbations.
AIAA Journal of Guidance, Control, and Dynamics, Volume 35, No. 5, October 2012, p. 1-9.

_________________________________

Li, W.:
Rapid Parameterization Schemes for Aircraft Shape Optimization.
Presented at 50th AIAA Aerospace Sciences Meeting and Exhibit, January 9-12, 2012, Nashville, Tennessee. AIAA-2012-0964.

_________________________________

Luxhøj, J. T.; Shih, A. T.; Ancel, E.; Jones, S. M.; and Reveley, M. S.:
Safety Risk Knowledge Elicitation in Support of Aeronautical R and D Portfolio Management: A Case Study.
Presented at International Conference of the American Society for Engineering Management, October 17-20, 2012, Virginia Beach, Virginia.

_________________________________

Moore, M. D.:
Design Study of a Hybrid-Electric Aircraft for On-Demand Aviation.
Presented at 12th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, September 17-19, 2012, Indianapolis, Indiana.

_________________________________

Moore, M. D.:
Advanced Electric Aircraft Concepts.
Presented at ASTM Electric Flight Conference, March 27-28, 2012, Lakeland, Florida.

_________________________________

Mukhopadhyay, V.:
Hybrid Wing-Body (HWB) Pressurized Fuselage Modeling, Analysis, and Design for Weight Reduction.
Presented at 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, April 23-26, 2012, Honolulu, Hawaii. AIAA-2012-1999.

_________________________________

Neitzke, K. W.; and Hartman, C. L.:
Development of a Portfolio Management Approach With Case Study of the NASA Airspace Systems Program.
Presented at International Conference of the American Society for Engineering Management, October 17-20, 2012, Virginia Beach, Virginia.

_________________________________

Nickol, C. L.:
Hybrid Wing Body Configuration Scaling Study.
Presented at 50th AIAA Aerospace Sciences Meeting and Exhibit, January 9-12, 2012, Nashville, Tennessee. AIAA-2012-0337.

_________________________________

Nickol, C. L.:
Technologies and Concepts for Reducing the Fuel Burn of Subsonic Transport Aircraft.
Presented at NATO AVT-209 Workshop on Energy Efficient Technologies, October 22-24, 2012, Lisbon, Portugal.

_________________________________

Olson, E. D.:
SFW’s 2nd Generation MDAO Capability (GEN2): Validation Results.
Presented at NASA Fundamental Aeronautics Program 2012 Technical Conference, March 13-15, 2012, Cleveland, Ohio.

_________________________________

Ordaz, I.; and Li, W.:
Adaptive Aft Signature Shaping of a Low Boom Supersonic Aircraft Using Off-Body Pressures.
Presented at 50th AIAA Aerospace Sciences Meeting and Exhibit, January 9-12, 2012, Nashville, Tennessee. AIAA-2012-0020.

_________________________________

Ozoroski, L. P.:
Supersonics Systems Integration Assessment Overview.
Presented at NASA Fundamental Aeronautics Program 2012 Technical Conference, March 13-15, 2012, Cleveland, Ohio.

_________________________________

Padula, S. L.; Robinson, J. H.; and Eldred, L. B.:
Structural Analysis in a Conceptual Design Framework.
Presented at 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, April 23-26, 2012, Honolulu, Hawaii. AIAA-2012-1753.

_________________________________

Padula, S. L.; and Robinson, J. H.:
Structural Analysis in a Conceptual Design Process.
Presented at NASA Fundamental Aeronautics Program 2012 Technical Conference, March 13-15, 2012, Cleveland, Ohio.

_________________________________

Santos, M.; Feinberg, A.; Teng, Y.; Tang, Y.; and Glaab, P. C.:
Studies of Perturbations to Flight Traffic and Routes on Simulated M and S Operations at Atlanta’s Hartsfield-Jackson International Airport.
Presented at 2012 Integrated Communications Navigation and Surveillance (ICNS) Conference, April 24-26, 2012, Washington, District of Columbia.

_________________________________

Smith, J. C.; Viken, J. K.; Guerreiro, N. M.; Dollyhigh, S. M.; Fenbert, J. W.; Hartman, C. L.; Kwa, T.; and Moore, M. D.:
Projected Demand and Potential Impacts to the National Airspace System of Autonomous, Electric, On-Demand Small Aircraft.
Presented at 12th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, September 17-19, 2012, Indianapolis, Indiana.

_________________________________

Wells, D. P.:
FLight Optimization System (FLOPS).
Presented at Seminar for Center for Air Transportation Systems Research (CATSR) at George Mason University, September 13, 2012, Fairfax, Virginia.

_________________________________

Glaab, P. C.:
Improvement to Airport Throughput Using Intelligent Arrival Scheduling and an Expanded Planning Horizon.
NASA/TM-2012-217762, September 2012, 37 p.

_________________________________

Guynn, M. D.; Berton, J. J.; Haller, W. J.; Hendricks, E.; and Tong, M. T.:
Performance and Environmental Assessment of an Advanced Aircraft With Open Rotor Propulsion.
NASA/TM-2012-217772, October 2012, 42 p.

Patents

___

Papers and Presentations

Bradley, M. K.; and Droney, C. K.:
Subsonic Ultra Green Aircraft Research: Phase I Final Report.
NASA/CR-2011-216847, April 2011, 207 p.

_________________________________

Delaurentis, D.; Landry, S.; Sun, D.; Wieland, F.; and Tyagi, A.:
A Concept for Flexible Operations and Optimized Traffic Into Metroplex Regions.
NASA/CR-2011-217302, December 2011, 110 p.

_________________________________

Hunter, G.; and Gao, H.:
Investigation of the Impact of User Gaming in the Next Generation National Airspace System.
NASA/CR-2011-217066, March 2011, 50 p.

_________________________________

Pitera, D. M.; Dehaan, M.; Brown, D.; Kawai, R. T.; Hollowell, S.; Camacho, P.; Bruns, D.; and Rawden, B. K.:
Blended Wing Body Concept Development With Open Rotor Engine Integration.
NASA/CR-2011-217303, November 2011, 76 p.

_________________________________

Welge, H.; Bonet, J.; Magee, T.; Tompkins, D.; Britt, T. R.; Nelson, C.; Miller, G.; Stenson, D.; Staubach, J.; Bala, N.; Duge, R.; O’Brien, M.; Cedoz, R.; Barlow, A.; Martins, S.; Viars, P.; Rasheed, A.; Kirby, M.; Raczynski, C.; Roughen, K.; Doyle, S.; Alston, K.; Page, J.; and Plotkin, K. J
.: N+3 Advanced Concept Studies for Supersonic Commercial Transport Aircraft Entering Service in the 2030-2035 Period.
NASA/CR-2011-217084, April 2011, 130 p.

_________________________________

Alexandrov, N.:
Quantifying and Managing Multiscale “Complexity” for Future Autonomous Operations.
Presented at 11th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, September 20-22, 2011, Virginia Beach, Virginia.

_________________________________

Chu, J.; Felder, J. L.; Kim, H. D.; and Brown, G. V.:
System Study of Concepts Using Hybrid Wing Body With Turboelectric Distributed Propulsion Systems.
Presented at 49th AIAA Aerospace Sciences Meeting, January 4-7, 2011, Orlando, Florida.

_________________________________

Chu, J.; and Felder, J. L.:
Preliminary Fuel Burn Estimates of a Turboelectric Distributed Propulsion System on a Hybrid Wing Body Aircraft.
Presented at NASA Fundamental Aeronautics Program Technical Conference 2011, March 15-17, 2011, Cleveland, Ohio.

_________________________________

Geiselhart, K. A.; Ozoroski, L. P.; Fenbert, J. W.; Shields, E. W.; and Li, W.:
Integration of Multifidelity Multidisciplinary Computer Codes for Design and Analysis of Supersonic Aircraft.
Presented at 49th AIAA Aerospace Sciences Meeting, January 4-7, 2011, Orlando, Florida. AIAA-2011-0465.

_________________________________

Gern, F. H.; and Burley, C. L.:
Open Rotor Aircraft System Assessment Activities at NASA Langley.
Presented at NASA GE Open Rotor Collaboration Meeting, August 31-September 1, 2011, Evendale, Ohio.

_________________________________

Glaab, P. C.; and Santos, M.:
Assessing Benefits of Advanced Terminal Area Routing Concepts Using Merging and Spacing Techniques in a NAS-Wide Simulation.
Presented at NASA Airspace Systems Program Technical Interchange Meeting 2011, March 29-31, 2011, San Diego, California.

_________________________________

Glaab, P. C.:
A Validation Study of Merging and Spacing Techniques in a NAS-Wide Simulation.
Presented at 2011 Integrated Communications Navigation and Surveillance (ICNS) Conference, May 10-12, 2011, Herndon, Virginia. Paper No.106.

_________________________________

Guynn, M. D.; Berton, J.; Hendricks, E.; Tong, M.; Haller, W. J.; and Thurman, D. R.:
Initial Assessment of Open Rotor Propulsion Applied to an Advanced Single Aisle Aircraft.
Presented at 11th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, September 20-22, 2011, Virginia Beach, Virginia.

_________________________________

Hahn, A. S.; and Kinney, D. J.:
Aircraft Wing For Over-the-Wing Mounting Of Engine Nacelle.
U.S. Patent 7,883,052, Issued February 8, 2011.

_________________________________

Kaplan, C.; Dahm, J.; Oran, E.; Alexandrov, N.; and Boris, J.:
Evaluation of the Monotonic Lagrangian Grid and Lat-Long Grid for Air Traffic Management.
Presented at 11th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, September 20-22, 2011, Virginia Beach, Virginia. AIAA-2011-6887.

_________________________________

Kaplan, C.; Dahm, J.; Oran, E.; Alexandrov, N.; and Boris, J.:
Evaluation of Stationary Versus Moving Grids for Air Traffic Management.
Presented at NASA Airspace Systems Program Technical Interchange Meeting 2011, March 29-31, 2011, San Diego, California.

_________________________________

Kimmel, W. M.:
Systems Analysis Approach for NASA Environmentally Responsible Aviation Project.
Presented at 3rd AIAA Atmospheric Space Environments Conference, June 27-30, 2011, Honolulu, Hawaii. AIAA-2011-3528.

_________________________________

Lee, D.; Patek, S.; Alexandrov, N.; Bass, E. J.; and Kincaid, R.:
A Minimax Network Flow Model for Assessing Global Impacts of Congestion Management in Transport Systems.
Presented at NASA Airspace Systems Program Technical Interchange Meeting 2011, March 29-31, 2011, San Diego, California.

_________________________________

Li, W.; and Shields, E. W.:
Generation of Parametric Equivalent-Area Targets for Design of Low-Boom Supersonic Concepts.
Presented at 49th AIAA Aerospace Sciences Meeting, January 4-7, 2011, Orlando, Florida. AIAA-2011-0462.

_________________________________

Li, W.:
Applications of Mathematics in Aerospace Engineering.
Presented at SIAM Student Conference at Old Dominion University 2011, April 9, 2011, Norfolk, Virginia.

_________________________________

Li, W.; and Rallabhandi, S. K.:
Inverse Design of Low-Boom Supersonic Concepts Using Reversed Equivalent Area Targets.
Presented at 29th AIAA Applied Aerodynamics Conference, June 27-30, 2011, Honolulu, Hawaii. AIAA 2011-3498.

_________________________________

Li, W.; Shields, E. W.; and Geiselhart, K. A.:
Mixed-Fidelity Approach for Design of Low-Boom Supersonic Aircraft.
Journal of Aircraft, Volume 48, No. 4, August 2011, p. 1131-1135.

_________________________________

Marien, T. V.:
Integration of Strategic Airborne Separation Assurance and Traffic Flow Management Concepts in the National Airspace System.
Presented at NASA Airspace Systems Program Technical Interchange Meeting 2011, March 29-31, 2011, San Diego, California.

_________________________________

Moore, M. D.:
The Frontier of Personal Flight.
Presented at TedX Queens College, October 15, 2011, Charlotte, North Carolina.

_________________________________

Nickol, C. L.:
Assessing Progress Toward Simultaneous Reductions in Noise, Fuel Burn and NOx.
Presented at 49th AIAA Aerospace Sciences Meeting, January 4-7, 2011, Orlando, Florida.

_________________________________

Nickol, C. L.:
Vulture – High Altitude Extreme Endurance UAV.
Presented at 49th AIAA Aerospace Sciences Meeting, January 4-7, 2011, Orlando, Florida.

_________________________________

Nickol, C. L.:
Fly Forever: Pursuing the Dream of Indefinite Endurance Flight.
Presented at LaRC Colloquium Lecture and VASC Sigma Series Lecture, November 1, 2011, Hampton, Virginia.

_________________________________

Olson, E. D.:
SFW’s Second-Generation MDAO Capability (GEN2) Integration Process and Validation Plans.
Presented at NASA Fundamental Aeronautics Program Technical Conference 2011, March 15-17, 2011, Cleveland, Ohio.

_________________________________

Ordaz, I.; and Li, W.:
Integration of Off-Track Sonic Boom Analysis in Conceptual Design of Supersonic Aircraft.
Presented at 49th AIAA Aerospace Sciences Meeting, January 4-7, 2011, Orlando, Florida. AIAA-2011-0464.

_________________________________

Ordaz, I.:
Conversion of Component-Based Point Definition to VSP Model and Higher Order Meshing.
Presented at 49th AIAA Aerospace Sciences Meeting, January 4-7, 2011, Orlando, Florida. AIAA-2011-0358.

_________________________________

Ordaz, I.; and Li, W.:
Automation of Cart3D Meshing and Analysis for Prediction of Sonic Boom Carpets.
Presented at NASA Fundamental Aeronautics Program Technical Conference 2011, March 15-17, 2011, Cleveland, Ohio.

_________________________________

Ozoroski, L. P.:
Systems Integration Assessment Overview.
Presented at NASA Fundamental Aeronautics Program Technical Conference 2011, March 15-17, 2011, Cleveland, Ohio.

_________________________________

Sherry, L.; Calderon Meza, G.; and Alexandrov, N.:
NextGen Sensitivity to Gaming.
Presented at NASA Airspace Systems Program Technical Interchange Meeting 2011, March 29-31, 2011, San Diego, California.

_________________________________

Shields, E. W.; and Li, W.:
CFD-Based Redesign of a Low-Boom Supersonic Demonstrator Concept.
Presented at 29th AIAA Applied Aerodynamics Conference, June 27-30, 2011, Honolulu, Hawaii. AIAA-2011-3499.

_________________________________

Smith, J. C.:
Introduction to Systems and Portfolio Analysis.
Presented at NASA Airspace Systems Program Technical Interchange Meeting 2011, March 29-31, 2011, San Diego, California.

_________________________________

Viken, J. K.:
Future Daily Flight Demand Projection Using the Transportation Systems Analysis Model (TSAM).
Presented at NASA Airspace Systems Program Technical Interchange Meeting 2011, March 29-31, 2011, San Diego, California.

_________________________________

Wells, D. P.; and Olson, E. D.:
Hybrid Wing Body Planform Design With Vehicle Sketch Pad.
Presented at 49th AIAA Aerospace Sciences Meeting, January 4-7, 2011, Orlando, Florida. AIAA-2011-0360.

_________________________________

Wells, D. P.:
NASA Green Flight Challenge: Conceptual Design Approaches and Technologies to Enable 200 Passenger Miles per Gallon.
Presented at 11th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, September 20-22, 2011, Virginia Beach, Virginia.

_________________________________

Williams, D.:
Strategies for Small UAS: An Airspace Underlay Experiment.
Presented at 11th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, September 20-22, 2011, Virginia Beach, Virginia.

_________________________________

Guynn, M. D.; Berton, J. J.; Fisher, K. L.; Haller, W. J.; Tong, M. T.; and Thurman, D. R.:
Refined Exploration of Turbofan Design Options for an Advanced Single-Aisle Transport.
NASA/TM-2011-216883, January 2011, 36 p.

_________________________________

Guynn, M. D.:
First-Order Altitude Effects on the Cruise Efficiency of Subsonic Transport Aircraft.
NASA/TM-2011-217173, August 2011, 26 p.

Patents

___

Papers and Presentations

D’Angelo, M. M.; Gallman, J.; Johnson, V.; Garcia, E.; Tai, J.; and Young, R.: N+3
Small Commercial Efficient and Quiet Transportation for 2030-2035.
NASA/CR-2010-216691, May 2010, 422 p.

_________________________________

Delaurentis, D.; and Ayyalasomayajula, S.:
Analysis of Dependencies and Impacts of Metroplex Operations.
NASA/CR-2010-216853, October 2010, 37 p.

_________________________________

Donohue, G.; Hoffman, K.; Sherry, L.; Ferguson, J.; and Kara, A.:
Optimizing Air Transportation Service to Metroplex Airports – Part 1: Analysis of Historical Data.
NASA/CR-2010-216860, October 2010, 65 p.

_________________________________

Donohue, G.; Hoffman, K.; Sherry, L.; Ferguson, J.; and Kara, A
.: Optimizing Air Transportation Service to Metroplex Airports – Part 2: Analysis Using the Airline Schedule Optimization Model (ASOM).
NASA/CR-2010-216861, October 2010, 80 p.

_________________________________

Evans, J. K.:
Frequency of Specific Categories of Aviation Accidents and Incidents During
2001-2010. NASA/CR-2014-218184, March 2014, 34 p.

_________________________________

Hasan, S.; Long, D.; Hart, G.; Eckhause, J.; Hemm, R.; Busick, A.; Graham, M.; Thompson, T.; Murphy, C.; and Poage, J.:
Integrated Analysis of Airport Capacity and Environmental Constraints.
NASA/CR-2010-216188, January 2010, 236 p.

_________________________________

Kroo, I.; Willcox, K.; March, A.; Haas, A.; Rajnarayan, D.; and Kays, C.:
Multifidelity Analysis and Optimization for Supersonic Design.
NASA/CR-2010-216874, December 2010, 119 p.

_________________________________

Welge, H. R.; Bonet, J.; Magee, T.; Chen, D.; Hollowell, S.; Kutzmann, A.; Mortlock, A.; Stengle, J.; Nelson, C.; Adamson, E.; Baughcum, S.; Britt, R. T.; Miller, G.; and Tai, J.:

N+2 Supersonic Concept Development and Systems Integration.
NASA/CR-2010-216842, August 2010, 232 p.

_________________________________

Alexandrov, N.:
Toward Optimal Transport Systems.
Presented at IMA/MCIM Industrial Problems Seminar, University of Minnesota, March 26, 2010, Minneapolis, Minnesota.

_________________________________

Alexandrov, N.:
Planning for Work in Mathematical Sciences at a National Laboratory.
Presented at IMA/MCIM Industrial Problems Seminar, University of Minnesota, March 26, 2010, Minneapolis, Minnesota.

_________________________________

Alexandrov, N.:
Problem Under Investigation: Modeling of Human Organism for Radiation Protection.
Presented at Workshop on Developing Multiscale Biomedical Simulations, August 2-13, 2010, Bloomington, Indiana.

_________________________________

Ancel, E.; Gheorghe, A.; and Jones, S. M.:
NextGen Future Safety Assessment Game.
Presented at 2010 MODSIM Conference and World Expo, October 13-15, 2010, Hampton, Virginia.

_________________________________

Ancel, E.; Shih, A. T.; Evans, J. K.; and Jones, S. M.:
A Review of Loss of Control Accidents in the United States 1987-2010.
Presented at International Society of Air Safety Investigators (ISASI) 2012 – 43rd Annual Seminar, August 27-30, 2012, Baltimore, Maryland.

_________________________________

Fredericks, W. J.; Antcliff, K. R.; Costa, G.; Deshpande, N.; Moore, M. D.; San Miguel, E. M.; and Snyder, A. N.:
Aircraft Conceptual Design Using Vehicle Sketch Pad.
Presented at 48th AIAA Aerospace Sciences Meeting, January 4-7, 2010, Orlando, Florida. AIAA-2010-658.

_________________________________

Fredericks, W. J.:
Small UAV Conceptual Designs by NASA LaRC.
Presented at Technical Interchange With Insitu, Inc., February 3, 2010, Bingen, Washington.

_________________________________

Fredericks, W. J.:
Conceptual Design of a Vertical Takeoff and Landing Unmanned Aerial Vehicle With a 24 Hour Endurance.
Presented at AUVSI’s Unmanned Systems North America 2010, August 24-27, 2010, Denver, Colorado.

_________________________________

Fredericks, W. J.:
Vision for the Next Generations of UAS.
Presented at UAS Defense and Tactics Conference, July 29-30, 2010, Washington Dc, District of Columbia.

_________________________________

Glaab, P. C.:
Integrating Advanced Airspace System Components in a NAS-Wide Simulation.
Presented at 2010 MODSIM Conference and World Expo, October 13-15, 2010, Hampton, Virginia.

_________________________________

Glaab, P. C.:
NAS-Wide Simulation.
Presented at FAA Automatic Dependent Surveillance-Broadcast (ADS-B) Aviation Rulemaking Committee Meeting, November 17-18, 2010, Hampton, Virginia.

_________________________________

Guerreiro, N. M.; and Neitzke, K. W.:
Time-Based Characterization of a Wake-Free Safe Zone for Closely Spaced Parallel Runway Operations.
>Presented at 10th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, September 13-15, 2010, Fort Worth, Texas.

_________________________________

Guerreiro, N. M.; and Neitzke, K. W.:
Time-Based Characterization of a Wake-Free Safe Zone for Closely Spaced Parallel Runway Operations.
>Presented at 10th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, September 13-15, 2010, Fort Worth, Texas.

_________________________________

Hahn, A. S.:
Vehicle Sketch Pad: A Parametric Geometry Modeler for Conceptual Aircraft Design.
Presented at 48th AIAA Aerospace Sciences Meeting, January 4-7, 2010, Orlando, Florida. AIAA 2010-657.

_________________________________

Hahn, A. S.:
Vehicle Sketch Pad: A Parametric Geometry Modeler for Conceptual Aircraft Design.
Presented at 48th AIAA Aerospace Sciences Meeting, January 4-7, 2010, Orlando, Florida. AIAA 2010-657.

_________________________________

Kaplan, C.; Oran, E.; Alexandrov, N.; and Boris, J.:
The Monotonic Lagrangia Grid for Fast Air Traffic Evaluation.
Presented at 48th AIAA Aerospace Sciences Meeting, January 4-7, 2010, Orlando, Florida. AIAA-2010-597.

_________________________________

Kaplan, C.; Oran, E.; Alexandrov, N.; and Boris, J.:
Rapid Air Traffic Modeling and Prediction.
NRL Review 2010, December 2010, p. 233-236.

_________________________________

Kaplan, C.; Dahm, J.; Oran, E.; Alexandrov, N.; and Boris, J.:
The Monotonic Lagrangian Grid for Rapid Air-Traffic Evaluation.
Presented at 10th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, September 13-15, 2010, Fort Worth, Texas. AIAA-2010-9336.

_________________________________

Li, W.; Shields, E. W.; and Geiselhart, K. A.:
A Mixed-Fidelity Approach for Design of Low-Boom Supersonic Aircraft.
Presented at 48th AIAA Aerospace Sciences Meeting, January 4-7, 2010, Orlando, Florida. AIAA-2010-0845.

_________________________________

Moore, M. D.:
Personal Air Vehicle Lessons Learned.
Presented at Boeing Visit to Discuss DARPA TX and PAV, February 4, 2010, Seattle, Washington.

_________________________________

Moore, M. D.:
Aviation Frontiers: On-Demand Aircraft.
Presented at 10th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, September 13-15, 2010, Fort Worth, Texas.

_________________________________

Moore, M. D.:
NASA Puffin Electric Tailsitter VTOL Concept.
Presented at 10th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, September 13-15, 2010, Fort Worth, Texas.

_________________________________

Moore, M. D.:
NASA Airborne Wind Energy Harvesting System Study.
Presented at Airborne Wind Energy Conference, September 28-30, 2010, Stanford, California.

_________________________________

Neitzke, K. W.:
Traffic Manager (TMX) Modifications to Support NextGen Studies at NASA-Langley Research Center.
Presented at Innovations in NAS Wide Simulation, January 27-28, 2010, Fairfax, Virginia.

_________________________________

Olson, E. D.:
GEN2 Hybrid Wing Body Design Team.
Presented at NASA/DLR MDAO Information Exchange/Collaboration, February 3, 2010, Cleveland, Ohio.

_________________________________

Ordaz, I.; and Rallabhandi, S. K.:
Boom Minimization Framework for Supersonic Aircraft Using CFD Analysis.
Presented at 48th AIAA Aerospace Sciences Meeting, January 4-7, 2010, Orlando, Florida. AIAA-2010-1506.

_________________________________

Padula, S. L.:
Design of Quiet Rotorcraft Approach Trajectories: Verification Phase.
Presented at 13th AIAA/ISSMO Multidisciplinary Analysis and Optimization (MAO), September 13-15, 2010, Fort Worth, Texas. Paper No. 811181.

_________________________________

Rallabhandi, S. K.; Li, W.; and Geiselhart, K. A.:
Boom-Constrained Drag Minimization for Design of Supersonic Concepts.
Presented at 48th AIAA Aerospace Sciences Meeting, January 4-7, 2010, Orlando, Florida. AIAA-2010-844.

_________________________________

Smith, J. C.; Guerreiro, N. M.; Viken, J. K.; Dollyhigh, S. M.; and Fenbert, J. W.:
Meeting Air Transportation Demand in 2025 by Using Larger Aircraft and Alternative Routing to Complement NextGen Operational Improvements.
Presented at 10th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, September 13-15, 2010, Fort Worth, Texas.

_________________________________

Smith, J. C.:
ACES Modifications to Support NextGen Studies at NASA Langley Research Center.
Presented at Innovations in NAS Wide Simulation, January 27-28, 2010, Fairfax, Virginia.

_________________________________

Lee, D. W.; Patek, S. D.; Alexandrov, N.; Bass, E. J.; and Kincaid, R. K.:
A Minimax Network Flow Model for Characterizing the Impact of Slot Restrictions.
NASA/TM-2010-216207, March 2010, 26 p.

_________________________________

Ozoroski, L. P.; Geiselhart, K. A.; Padula, S. L.; Li, W.; Olson, E. D.; Campbell, R. L.; Shields, E. W.; Berton, J. J.; Gray, J. S.; Jones, S. M.; Naiman, C. G.; Seidel, J. A.; Moore, K. T.; Naylor, B. A.; and Townsend, S.:
Initial Multidisciplinary Design and Analysis Framework.
NASA/TM-2010-216711, June 2010, 53 p.

Patents

___

Papers and Presentations

Alexandrov, N.:
Toward Optimal Transport Systems.
Presented at MOPTA 2009 (Modeling and Optimization: Theory and Applications), August 19-21, 2009, Bethlehem, Pennsylvania.

_________________________________

Alexandrov, N.; Kincaid, R.; and Vargo, E. P.:
Toward Optimal Transport Systems.
Presented at MOPTA 2009 (Modeling and Optimization: Theory and Applications), August 19-21, 2009, Bethlehem, Pennsylvania.

_________________________________

Alexandrov, N.:
A Multimodel Approach to Simulation Based Optimization.
Presented at 20th International Symposium on Mathematical Programming, August 23-28, 2009, Chicago, Illinois.

_________________________________

Alexandrov, N.; Kincaid, R. K.; Vargo, E. P.; Kaplan, C.; Oran, E.; Boris, J.; Patek, S.; Bass, E. J.; and Lee, D
.: Modeling for Transportation System Analysis and Design.
Presented at NASA Airspace Systems Program Technical Interchange Meeting, October 13-16, 2009, San Antonio, Texas.

_________________________________

Bott, T. F.; Eisenhawer, S. W.; Foggia, J.; Brown, S. A.; Lohr, G. W.; Oseguera-Lohr, R. M.; and Williams, D. M.:
Design of a Decision Support Tool for Runway Configuration Management.
Presented at 9th AIAA Aviation Technology, Integration, and Operations Conference, September 21-24, 2009, Hilton Head, South Carolina.

_________________________________

Bott, T. F.; Eisenhawer, S.; Foggia, J.; Brown, S. A.; Lohr, G. W.; Oseguera-Lohr, R. M.; and Williams, D. M.:
Performance Measures for a Runway Configuration Management Decision Support Tool.
Presented at NASA Airspace Systems Program Technical Interchange Meeting, October 13-16, 2009, San Antonio, Texas.

_________________________________

Eisenhawer, S. W.; Bott, T. F.; Foggia, J.; Brown, S. A.; Lohr, G. W.; Oseguera-Lohr, R. M.; and Williams, D. M.:
Performance Measures for a Runway Configuration Management Decision Support Tool.
Presented at NASA Airspace Systems Program Technical Interchange Meeting, October 13-16, 2009, San Antonio, Texas.

_________________________________

Fredericks, W. J.; and Moore, M. D.:
Vehicle Sketch Pad: Parametric Geometry Modeling for Aircraft Conceptual Design.
Presented at 2009 Fundamental Aeronautics Program Annual Meeting, September 29-October 1, 2009, Atlanta, Georgia.

_________________________________

Guynn, M. D.; Berton, J.; Fisher, K. L.; Haller, W. J.; Tong, M. T.; and Thurman, D. R.:
Analysis of Turbofan Design Options for an Advanced Single-Aisle Transport Aircraft.
Presented at 9th AIAA Aviation Technology, Integration, and Operations Conference, September 21-24, 2009, Hilton Head, South Carolina. AIAA-2009-6942.

_________________________________

Guynn, M. D.:
Performance and Sizing Implications of Reduced Altitude Cruise.
>Presented at Truss-Braced Wing Synergistic Efficiency Technologies Workshop, August 10-12, 2009, Hampton, Virginia.

_________________________________

Guynn, M. D.; Berton, J.; Fisher, K. L.; Haller, W. J.; Thurman, D. R.; and Tong, M. T.:
Engine Concept Study for an Advanced Single-Aisle Transport.
Presented at 2009 Fundamental Aeronautics Program Annual Meeting, September 29-October 1, 2009, Atlanta, Georgia.

_________________________________

Hahn, A. S.; and Chudoba, B.:
Truss-Braced Wing Airliner Potential.
Presented at Truss-Braced Wing Synergistic Efficiency Technologies Workshop, August 10-12, 2009, Hampton, Virginia.

_________________________________

Hendrickson, S. J.:
Analysis of Low Probability/ High Consequence Risk Assessment Models.
Presented at HRA-INCOSE Conference on Decision Analysis and its Application to Systems Engineering, November 17-18, 2009, Newport News, Virginia.

_________________________________

Hill, G. A.; Kandil, O. A.; and Hahn, A. S.:
Aerodynamic Investigations of an Advanced Over-the-Wing Nacelle Transport Aircraft Configuration.
Journal of Aircraft, Volume 46, No. 1, February 2009, p. 25-35.

_________________________________

Jones, S. M.; Landaeta, R. E.; Pinto, C.; Unal, R.; and Luxhøj, J. T.:
Usage of Decision Analysis Methods Outside of a Classroom Environment by Aerospace Researchers.
Presented at HRA-INCOSE Conference on Decision Analysis and its Application to Systems Engineering, November 17-18, 2009, Newport News, Virginia.

_________________________________

Kincaid, R.; Alexandrov, N.; and Holroyd, M. J.:
An Investigation of Synchrony in Transport Networks.
Complexity, Volume 14, No. 4, March 2009, p. 34-43.

_________________________________

Li, W.; and Campbell, R. L.:
Automatic CFD Analysis of Conceptual Geometry of Complete Supersonic Aircraft for Novice Users.
Presented at 47th AIAA Aerospace Sciences Meeting and Exhibit, January 5-8, 2009, Orlando, Florida.

_________________________________

Li, W.; Campbell, R. L.; Geiselhart, K. A.; Shields, E. W.; Shenoy, R.; and Nayani, S.:
Integration of Engine, Plume, and CFD Analyses in Conceptual Design of Low-Boom Supersonic Aircraft.
Presented at 47th AIAA Aerospace Sciences Meeting and Exhibit, January 5-8, 2009, Orlando, Florida. AIAA Paper 2009-1171.

_________________________________

Moore, M. D.:
Goldschmied Fuselage Boundary Layer Ingestion Propulsor.
Presented at Truss-Braced Wing Synergistic Efficiency Technologies Workshop, August 10-12, 2009, Hampton, Virginia.

_________________________________

Moore, M. D.:
Technologies for Distributed Aviation.
Presented at SAE 2009 AeroTech Congress and Exhibition , November 10-12, 2009, Seattle, Washington.

_________________________________

Mukhopadhyay, V.; Hsu, S.; Mason, B. H.; Hicks, M. D.; Jones, W. T.; Sleight, D. W.; Chu, J.; Spangler, J. L.; Kamhawi, H.; and Dahl, J.:
Adaptive Modeling, Engineering Analysis and Design of Advanced Aerospace Vehicles.
Presented at International Conference on Autonomous Unmanned Vehicles (ICAUV-2009), April 3-4, 2009, Bangalore, India.

_________________________________

Mukhopadhyay, V.:
Lessons From Flutter Suppression Control Law Designs and Tests.
Presented at AIAA Guidance, Navigation, and Control Conference (GNC) 2009, August 10-13, 2009, Chicago, Illinois.

_________________________________

Mukhopadhyay, V.; and Moore, M. D.:
TBW Workshop: Introduction and Objectives.
Presented at Truss-Braced Wing Synergistic Efficiency Technologies Workshop, August 10-12, 2009, Hampton, Virginia.

_________________________________

Mukhopadhyay, V.:
Truss Braced Wing (TBW): NASA/NIA Cooperative Research on N+3 Generation Concepts.
Presented at 2009 Fundamental Aeronautics Program Annual Meeting, September 29-October 1, 2009, Atlanta, Georgia.

_________________________________

Nickol, C. L.; and Mccullers, A.:
Hybrid Wing Body Configuration System Studies.
Presented at 47th AIAA Aerospace Sciences Meeting and Exhibit, January 5-8, 2009, Orlando, Florida.

_________________________________

Nickol, C. L.:
Progress in Hybrid Wing Body Design and Modeling.
Presented at 2009 Fundamental Aeronautics Program Annual Meeting, September 29-October 1, 2009, Atlanta, Georgia.

_________________________________

Oseguera-Lohr, R. M.:
NASA Airport Project – Metroplex Research Overview.
Presented at System Oriented Runway Management (SORM) Kick-off Meeting, June 4-5, 2009, Hampton, Virginia.

_________________________________

Ozoroski, L. P.:
Systems Integration, Assessment & Validation Overview.
Presented at 2009 Fundamental Aeronautics Program Annual Meeting, September 29-October 1, 2009, Atlanta, Georgia.

_________________________________

Padula, S. L.; Burley, C. L.; Boyd, D. D.; and Marcolini, M. A.:
Design of Quiet Rotorcraft Approach Trajectories.
Presented at 2009 Fundamental Aeronautics Program Annual Meeting, September 29-October 1, 2009, Atlanta, Georgia.

_________________________________

Reveley, M. S.; and Jones, S. M.:
SARC – Aviation Safety Systems Analysis.
Presented at NASA Aviation Safety Program Technical Conference, November 17-19, 2009, Mclean, Virginia.

_________________________________

Sawhill, B.; Herriot, J.; Holmes, B. J.; and Alexandrov, N.:
Complexity Science Applications to Dynamic Trajectory Management: Research Strategies.
Presented at 9th AIAA Aviation Technology, Integration, and Operations Conference, September 21-24, 2009, Hilton Head, South Carolina. AIAA-2009-7090.

_________________________________

Smith, J. C.:
Impact of Lower Cruise Altitudes on NAS Delays and Fuel Burn.
Presented at Truss-Braced Wing Synergistic Efficiency Technologies Workshop, August 10-12, 2009, Hampton, Virginia.

_________________________________

Smith, J. C.:
Metrics for the NASA Airspace Systems Program.
Presented at NASA Airspace Systems Program Technical Interchange Meeting, October 13-16, 2009, San Antonio, Texas.

_________________________________

Viken, J. K.; Dollyhigh, S. M.; Guerreiro, N. M.; Smith, J. C.; Trani, A.; Hinze, N. K.; and Baik, H.:
Prediction of Future National Air Space Daily Flight Demand.
Presented at NASA Airspace Systems Program Technical Interchange Meeting, October 13-16, 2009, San Antonio, Texas.

_________________________________

Guynn, M. D.; Berton, J. J.; Fisher, K. L.; Haller, W. J.; Tong, M. T.; and Thurman, D. R.:
Engine Concept Study for an Advanced Single-Aisle Transport.
NASA/TM-2009-215784, August 2009, 97 p.

_________________________________

Mack, R. J.:
A Method to Determine Model and Probe Positions for the Measurement of Sonic-Boom Pressure Signatures in a Supersonic Wind-Tunnel Test Section.
NASA/TM-2009-215734, May 2009, 36 p.

_________________________________

Padula, S. L.; Burley, C. L.; Boyd, D. D.; and Marcolini, M. A.:
Design of Quiet Rotorcraft Approach Trajectories.
NASA/TM-2009-215771, June 2009, 30 p.

_________________________________

Smith, J. C.; and Neitzke, K. W.:
Metrics for the NASA Airspace Systems Program.
NASA/SP-2009-6115, December 2009, 54 p.

Patents

___

Papers and Presentations

Alexandrov, N.:
Formulations for Supersonic Design Optimization.
Presented at SIAM Conference on Optimization, May 10-13, 2008, Boston, Massachusetts.

_________________________________

Alexandrov, N.:
Analysis and Optimization of Transport Systems.
Presented at Conference on Modeling, Simulation and Optimization of Complex Processes (MOSOCOP 08), July 20-25, 2008, Heidelberg, Germany.

_________________________________

Alexandrov, N.; and Kincaid, R.:
Analysis and Optimization of Transport Systems.
Presented at SIMAI 2008, September 15-19, 2008, Rome, Italy.

_________________________________

Alexandrov, N.; Kincaid, R. K.; and Vargo, E. P.:
Toward Optimal Transport Networks.
Presented at 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, September 10-12, 2008, Victoria, Canada. AIAA-2008-5814, Proceedings of the 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference.

_________________________________

Eisenhawer, S.; Bott, T.; Foggia, J.; Sorokach, M. R.; and Brown, S. A.:
Safety Evaluation of Airborne Precision Spacing Concepts Using Logic Evolved Decision Analysis.
Presented at Informs Annual Meeting, October 12-15, 2008, Washington, District of Columbia.

_________________________________

Guynn, M. D.:
Engine Concept Study for an Advanced Single-Aisle Transport.
Presented at Fundamental Aeronautics Program 2008 Annual Meeting, October 7-9, 2008, Atlanta, Georgia.

_________________________________

Hahn, A. S.:
Personal Air Vehicles (PAVs), Their Airspace Implications, And Relationship To UASs.
Presented at Safety of Unmanned Aircraft Systems (UAS), April 29-30, 2008, Washington, District of Columbia.

_________________________________

Hahn, A. S.:
RJ CE STOL Aircraft System Study.
Presented at Fundamental Aeronautics Program 2008 Annual Meeting, October 7-9, 2008, Atlanta, Georgia.

_________________________________

Hill, G. A.; and Hahn, A. S.:
CFD Results for an Over-Wing Nacelle (OWN) Jet Transport.
Presented at Fundamental Aeronautics Program 2008 Annual Meeting, October 7-9, 2008, Atlanta, Georgia.

_________________________________

Jones, S. M.:
NASA’s Use of ASRS and Other Aviation Safety Data.
Presented at Transportation Research Board Human Factors Workshop, January 13, 2008, Washington, District of Columbia.

_________________________________

Li, W.; Shields, E. W.; and Le, D.:
Interactive Inverse Design Optimization of Fuselage Shape for Low-Boom Supersonic Concepts.
Presented at 46th AIAA Aerospace Sciences Meeting and Exhibit, January 7-10, 2008, Reno, Nevada.

_________________________________

Moore, M. D.:
Electric Propulsion Enabled Advanced Air Vehicles.
Presented at Electric Aircraft Symposium, April 26, 2008, San Francisco, California.

_________________________________

Moore, M. D.:
Distributed Aviation Concepts and Technologies.
Presented at Wichita Aviation Technology Conference, August 19-21, 2008, Wichita, Kansas. 2008-01-2268.

_________________________________

Nickol, C. L.:
Hybrid Wing Body (HWB) System Studies: Tool Development and Application.
Presented at Fundamental Aeronautics Program 2008 Annual Meeting, October 7-9, 2008, Atlanta, Georgia.

_________________________________

Ozoroski, L. P.:
SUP MDAO System Development.
Presented at Fundamental Aeronautics Program 2008 Annual Meeting, October 7-9, 2008, Atlanta, Georgia.

_________________________________

Reveley, M. S.; and Jones, S. M.:
SARC – Aviation Safety Systems Analysis.
Presented at NASA Aviation Safety Technical Conference, October 21-23, 2008, Denver, Colorado.

_________________________________

Smith, J. C.; and Bussink, F. J.:
A Performance Assessment of an Airborne Separation Assistance System Using Realistic Complex Traffic Flows.
Presented at 8th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, September 14-19, 2008, Anchorage, Alaska. 129513.

_________________________________

Smith, J. C.; Neitzke, K. W.; and Bussink, F. J.:
A Performance Assessment of an Airborne Separation Assistance System Using Realistic, Complex Traffic Flows.
Presented at ASAS Briefing, March 10, 2008, Hampton, Virginia.

_________________________________

Sorokach, M. R.; Brown, S. A.; Oseguera-Lohr, R. M.; Bott, T.; Eisenhawer, S.; and Foggia, J.:
Integrated Risk-based Safety Assessment Model for the NASA Airspace Systems and Aviation Safety Programs.
Presented at 8th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, September 14-19, 2008, Anchorage, Alaska.

_________________________________

Viken, J. K.; Smith, J. C.; Dollyhigh, S. M.; and Trani, A.:
Flight Demand Modeling for the Future NAS.
Presented at Airspace Systems Program Technical Interchange Meeting, March 18-20, 2008, Austin, Texas.

_________________________________

Jones, S. M.; Reveley, M. S.; Evans, J. K.; and Barrientos, F. A.:
Subsonic Aircraft Safety Icing Study.
NASA/TM-2008-215107, January 2008, 45 p.

_________________________________

Nickol, C. L.:
Silent Aircraft Initiative Concept Risk Assessment.
NASA/TM-2008-215112, February 2008, 83 p.

_________________________________

Smith, J. C.; Neitzke, K. W.; and Bussink, F. J.:
A Performance Assessment of a Tactical Airborne Separation Assistance System Using Realistic, Complex Traffic Flows.
NASA/TM-2008-215546, November 2008, 39 p.

Patents

___

Papers and Presentations

Evans, J. K.: An Application of CICTT
Accident Categories to Aviation Accidents in 1988-2004.
NASA/CR-2007-214888, July 2007, 90 p.

_________________________________

Alexandrov, N.:
A Multilevel Optimization Approach to PDE-Constrained Optimization.
Presented at SIAM Conference on Computational Science and Engineering (CSE07), February 19-23, 2007, Costa Mesa, California.

_________________________________

Alexandrov, N.:
Multilevel Methods for PDE-Constrained Optimization.
Presented at ICIAM 2007 – 6th International Congress on Industrial and Applied Mathematics, July 16-20, 2007, Zurich, Switzerland.

_________________________________

Guynn, M. D.:
System Studies of Unconventional Aircraft.
Presented at Workshop on Revolutionary Aircraft for Quiet Communities, July 24-26, 2007, Hampton, Virginia.

_________________________________

Guynn, M. D.:
Ultra-High Bypass Ratio (UHB) Engine Initial Feasibility Study.
Presented at Subsonic Fixed Wing SAD&O Technical Working Group Meeting, July 9, 2007, Cincinnati, Ohio.

_________________________________

Hahn, A. S.:
Staging Airliner Service.
Presented at 7th AIAA Aviation Technology, Integration and Operations Conference (ATIO), September 18-20, 2007, Belfast, Ireland.

_________________________________

Li, W.:
Automatic Conversion of Conceptual Geometry to CFD Geometry for Aircraft Design.
Presented at SIAM Conference on Mathematics for Industry: Challenges and Frontiers, October 9-11, 2007, Philadelphia, Pennsylvania.

_________________________________

Li, W.: Progress on Automation of CFD Analysis and Low-Boom Design Optimization. Presented at Fundamental Aeronautics 2007 Annual Meeting, October 30-November 1, 2007, New Orleans, Louisiana.

_________________________________

Mukhopadhyay, V.:
A Conceptual Aerospace Vehicle Structural System Modeling, Analysis and Design Process.
Presented at 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, April 23-26, 2007, Waikiki, Hawaii. AIAA 2007-2372.

_________________________________

Nickol, C. L.; Guynn, M. D.; Kohout, L.; and Ozoroski, T. A.:
High Altitude Long Endurance Air Vehicle Analysis of Alternatives and Technology Requirements Development.
Presented at 45th AIAA Aerospace Sciences Meeting and Exhibit, January 8-11, 2007, Reno, Nevada. AIAA 2007-1050.

_________________________________

Nickol, C. L.:
High Altitude Long Endurance Air Vehicle Analysis of Alternatives and Technology Requirements Development.
Presented at DARPA VULTURE Program Industry Day, June 7, 2007, Arlington, Virginia.

_________________________________

Nickol, C. L.:
NASA Subsonic Fixed Wing Program – SAX-40 Risk Assessment Task Results.
Presented at SADO TWG, July 9, 2007, Cincinnati, Ohio.

_________________________________

Nickol, C. L.:
Subsonic Fixed Wing Project & Supersonic Project MDOA Activity – Overview Briefing to the SADO-TWG.
Presented at SADO TWG, July 9, 2007, Cincinnati, Ohio.

_________________________________

Ozoroski, L. P.; and Meyers, C.:
Overview of Systems Integration, Assessment & Validation.
Presented at Fundamental Aeronautics 2007 Annual Meeting, October 30-November 1, 2007, New Orleans, Louisiana.

_________________________________

Smith, J. C.; Viken, J. K.; and Dollyhigh, S. M.:
The Effects of Projected Future Demand Including Very Light Jet Air-Taxi Operations on U.S National Airspace System Delays as a Function of Next Generation Air Transportation System Airspace Capacity.
Presented at 7th AIAA Aviation Technology, Integration and Operations Conference (ATIO), September 18-20, 2007, Belfast, Ireland.

_________________________________

Sorokach, M. R.; Brown, S. A.; Fisher, K. L.; Jones, F. P.; Bott, T.; Eisenhawer, S.; Foggia, J. R.; and Santos, J.:
Development of Terrorist Attack Scenarios Against The Air Transportation System.
Presented at Risk Symposium 2007 – 2nd Annual Symposium on Risk Analysis for Homeland Security and Defense: Theory and Application, March 26-28, 2007, Santa Fe, New Mexico.

_________________________________

Sorokach, M. R.; Brown, S. A.; Fisher, K. L.; Jones, F. P.; Bott, T. F.; Eisenhawer, S. W.; Foggia, J. R.; and Santos, J.:
Development of Attack Scenarios Against the Air Transportation System.
Presented at MODSIM World Conference and Expo 2007, September 11-13, 2007, Virginia Beach, Virginia.

_________________________________

Spearman, M. L.:
Innovative Concept for a Heavy-Load Aircraft Utilizing a Two-Dimensional Wing.
Presented at 25th AIAA Applied Aerodynamics Conference , June 25-28, 2007, Miami, Florida. AIAA 2007-4439.

_________________________________

Kincaid, R.; Alexandrov, N.; and Holroyd, M. J.:
An Investigation of Synchrony in Transport Networks.
>NASA/TM-2007-214855, March 2007, 18 p.

_________________________________

Mack, R. J.:
Method for Standardizing Sonic-Boom Model Pressure Signatures Measured at Several Wind-Tunnel Facilities.
NASA/TM-2007-214854, April 2007, 14 p.

_________________________________

Nickol, C. L.; Guynn, M. D.; Kohout, L.; and Ozoroski, T. A.:
High Altitude Long Endurance UAV Analysis of Alternatives and Technology Requirements Development.
NASA/TP-2007-214861, March 2007, 11 p.

Patents

___

Papers and Presentations

Kawai, R. T.; Underwood, P. J.; and Serrano, L.:
Blended Wing Body (BWB) Boundary Layer Ingestion (BLI) Inlet Configuration and System Studies.
NASA/CR-2006-214534, December 2006, 26 p.

_________________________________

Smith, J. C.; and Dollyhigh, S. M.:
The Effects of Very Light Jet Air Taxi Operations on Commercial Air Traffic.
NASA/CR-2006-214519, October 2006, 102 p.

_________________________________

Alexandrov, N.:
Distributed Optimization for Complex System Design.
Presented at SIAM Conference on Parallel Processing for Scientific Computing, February 22-24, 2006, San Francisco, California.

_________________________________

Alexandrov, N
.: Reducing Computational Cost in Simulation Based Design.
Presented at SIAM Annual Meeting, July 10-14, 2006, Boston, Massachusetts.

_________________________________

Alexandrov, N.:
Reducing Computational Cost in Simulation-Based Optimization.
Presented at 2nd International Workshop on Surrogate Modelling and Space Mapping for Engineering Optimization (SMSMEO-06), November 9-11, 2006, Copenhagen, Denmark.

_________________________________

Dollyhigh, S. M.; Smith, J. C.; Viken, J. K.; Trani, A.; Baik, H.; Hinze, N. K.; and Ashiabor, S.:
Projecting Future Scheduled Airline Demand, Schedules, and NGATS Benefits Using TSAM.
Presented at 6th AIAA Aviation Technology, Integration and Operations Conference (ATIO) , September 25-27, 2006, Wichita, Kansas. AIAA 2006-7749.

_________________________________

Green, D. L.; Walker, E. L.; and Everhart, J. L.:
Statistical Characterization of Environmental Error Sources Affecting Electronically Scanned Pressure Transducers.
Presented at 44th AIAA Aerospace Sciences Meeting and Exhibit, January 9-12, 2006, Reno, Nevada. AIAA 2006-1386.

_________________________________

Hahn, A. S.: Next Generation NASA GA Advanced Concept. Presented at SAE General Aviation Technology Conference & Exhibition (GATC) , August 29-31, 2006, Wichita, Kansas. SAE Paper No. 2006-01-2430.

_________________________________

Hahn, A. S.:
Personal Air Vehicle Propulsion Challenges, Opportunities and Technology Requirements.
Presented at FAA ACO Meeting, November 13-17, 2006, Kansas City, Missouri.

_________________________________

Mukhopadhyay, V.; Hsu, S.; Mason, B. H.; Hicks, M. D.; Jones, W. T.; Sleight, D. W.; Chu, J.; Spangler, J. L.; Kamhawi, H.; and Dahl, J.:
Adaptive Modeling, Engineering Analysis and Design of Advanced Aerospace Vehicles.
Presented at 47th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, May 1-4, 2006, Newport, Rhode Island. AIAA 2006-2182.

_________________________________

Mukhopadhyay, V.:
Structural Configuration Analysis of Crew Exploration Vehicle Concepts.
Presented at 47th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, May 1-4, 2006, Newport, Rhode Island. AIAA 2006-2082.

_________________________________

Mukhopadhyay, V.:
Solid Modeling of Crew Exploration Vehicle Structure Concepts for Mass Optimization.
Presented at 11th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, September 6-8, 2006, Portsmouth, Virginia. AIAA 2006-7162.

_________________________________

Olson, E. D.; and Mavris, D. N.:
Aircraft Conceptual Design and Risk Analysis Using Physics-Based Noise Prediction.
Presented at 12th AIAA/CEAS Aeroacoustics Conference, May 8-10, 2006, Cambridge, Massachusetts. AIAA 2006-2619.

_________________________________

Padula, S. L.; Gumbert, C. R.; and Li, W.:
Aerospace Applications of Optimization Under Uncertainty.
Optimization and Engineering, Volume 7, No. 3, September 2006, p. 317-328.

_________________________________

Padula, S. L.; and Gillian, R. E.:
Multidisciplinary Environments: A History of Engineering Framework Development.
Presented at 11th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, September 6-8, 2006, Portsmouth, Virginia. AIAA 2006-7083.

_________________________________

Rocha, H.; Li, W.; and Hahn, A. S.:
Principal Component Regression for Fitting Wing Weight Data of Subsonic Transports.
Presented at 11th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, September 6-8, 2006, Portsmouth, Virginia.

_________________________________

Spearman, M. L.:
Innovation in Aerodynamic Design Features of Soviet Missiles.
Presented at AIAA Missile Sciences Conference, November 14-16, 2006, Monterey, California.

_________________________________

Viken, J. K.; Dollyhigh, S. M.; Smith, J. C.; Trani, A.; Baik, H.; Hinze, N. K.; and Ashiabor, S.:
Utilizing Traveler Demand Modeling to Predict Future Commercial Flight Schedules in the NAS.
Presented at 11th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, September 6-8, 2006, Portsmouth, Virginia. AIAA 2006-7032.

_________________________________

Viken, J. K.; Dollyhigh, S. M.; Smith, J. C.; Trani, A.; Baik, H.; Hinze, N. K.; and Ashiabor, S.:
NAS Demand Predictions, Transportation Systems Analysis Model (TSAM) Compared With Other Forecasts.
Presented at 6th AIAA Aviation Technology, Integration and Operations Conference (ATIO) , September 25-27, 2006, Wichita, Kansas. AIAA 2006-7761.

_________________________________

Mack, R. J.:
Anomalous Shocks on the Measured Near-Field Pressure Signatures of Low-Boom Wind-Tunnel Models.
NASA/TM-2006-214496, August 2006, 42 p.

_________________________________

Mack, R. J.; and Kuhn, N. S.:
Determination of Extrapolation Distance With Pressure Signatures Measured at Two to Twenty Span Lengths From Two Low-Boom Models.
NASA/TM-2006-214524, November 2006, 37 p.

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