Otero, R.E. and Braun, R.D.; "The State of Problem Decomposition in Engineering Design," AIAA 2009-2188, 5th AIAA Multidisciplinary Design Optimization Specialist Conference, Palm Springs, CA, May 2009.
Lafleur, J.M.; "Trading Robustness Requirements in Mars Entry Trajectory Design," AIAA 2009-5612, 2009 AIAA Atmospheric Flight Mechanics Conference, Chicago, IL, August 2009.
Lafleur, J.M. and Cerimele, C.J.; "Angle of Attack Modulation for Mars Entry Terminal State Optimization," AIAA 2009-5611, 2009 AIAA Atmospheric Flight Mechanics Conference, Chicago, IL, August 2009.
Korzun, A.M. and Braun, R.D.; "Performance Characterization of Supersonic Retropropulsion for Application to High Mass Mars Entry, Descent, and Landing," AIAA 2009-5613, 2009 AIAA Atmospheric Flight Mechanics Conference, Chicago, IL, August 2009.
Arora, N.; Russell, R.P.; and Vuduc, R.; "Fast Sensitivity Computations for Trajectory Optimization," AAS 09-337, 2009 AIAA/AAS Astrodynamics Specialist Conference and Exhibit, Pittsburgh, PA, August 2009.
Steinfeldt, B.A.; Theisinger, J.E.; Korzun, A.M.; Clark, I.G.; Grant, M.J.; and Braun, R.D.; "High Mass Mars Entry, Descent and Landing Architecture Assessment," AIAA 2009-6684, AIAA Space 2009 Conference and Exposition, Pasadena, CA, September 2009.
Lafleur, J.M. and Saleh, J.H.; "GT-FAST: A Point Design Tool for Rapid Fractionated Spacecraft Sizing and Synthesis," AIAA 2009-6563, AIAA Space 2009 Conference and Exposition, Pasadena, CA, September 2009.
Lafleur, J.M. and Saleh, J.H.; "Exploring the F6 Fractionated Spacecraft Trade Space with GT-FAST," AIAA 2009-6802, AIAA Space 2009 Conference and Exposition, Pasadena, CA, September 2009.
Fleming, E.S.; Lafleur, J.M.; and Saleh, J.H.; "Response Surface Equations for Expendable Launch Vehicle Payload Capability," AIAA 2009-6656, AIAA Space 2009 Conference and Exposition, Pasadena, CA, September 2009.
Hiriart, T.; Castet, J.; Lafleur, J.M.; and Saleh, J.H.; "Comparative Reliability of GEO, LEO, and MEO Satellites," IAC-09-D1.6.1, 60th International Astronautical Congress, Daejeon, South Korea, October 2009.