St. Germain, B.; Kokan, T.; Marcus, L.; Miller, J.; Rohrschneider, R.; Staton, E.; and Olds, J.; "Tanker Argus: Re-supply for a LEO Cryogenic Propellant Depot," IAC-02-V.P.10, 53rd International Astronautical Congress, Houston, TX, October 2002.

Rohrschneider, R.; Sakai, T.; Steffes, S.; Grillmayer, G.; St. Germain, B.; and Olds, J.; "Solar Electric Propulsion Module Concept for the BiFrost Architecture," IAC-02-S.4.09, 53rd International Astronautical Congress, Houston, TX, October 2002.

Sakai, T. and Olds, J.R.; "Development of a Multipurpose Low Thrust Interplanetary Trajectory Calculation Code," AAS 03-667, 2003 AIAA/AAS Astrodynamics Specialist Conference and Exhibit, Big Sky, MT, August 2003.

Crowley, J.; Hutchinson, V.; Keisner, A.; Young, D.; Curry, M.; Jackson, J.; Maatsch J.; Piletsky, P.; and Olds, J.; "Chimera: A Low Cost Solution to Small Satellite Space Access," SSC03-VII-2, 17th Annual AIAA/USU Conference on Small Satellites, Logan, UT, August 2003.

Steffes, S. R. and Olds, J. R.; "Magel: An Advanced Partially Reusable Launch Architecture Concept," AIAA 2003-7054, 12th AIAA/AHI Space Planes and Hypersonic Systems and Technologies Conference, Norfolk, VA, December 2003.

Braun, R.D.; Wright, H.S.; Croom, M.A.; Levine, J.S.; and Spencer, D.A.; "The Mars Airplane: A Credible Science Platform," IEEEAC 1260, 2004 IEEE Aerospace Conference, Big Sky, MT, March 2004.

Young, D.; Olds, J.R.; Hutchinson, V.; Krevor, Z.; Pimentel, J.; Reeves, J.D.; Sakai, T.; and Young, J.; "Centurion: A Heavy-Lift Launch Vehicle Family for Cis-Lunar Exploration," AIAA 2004-3735, 40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Fort Lauderdale, FL, July 2004.

Kokan, T.; Hutchinson, V.; Reeves, J.D.; and Olds, J.R.; "Aztec: A TSTO Hypersonic Vehicle Concept Utilizing TBCC and HEDM Propulsion Technologies," AIAA 2004-3728, 40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Fort Lauderdale, FL, July 2004.

Hutchinson Jr., V. and Olds, J.R.; "Estimation of Launch Vehicle Propellant Tank Structural Weight Using Simplified Beam Approximation," AIAA 2004-3661, 40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Fort Lauderdale, FL, July 2004.

Biltgen, P.; Lafleur, J.; Loughman, J.; Martin, R.; Flaherty, K.; Cho, M.; Becker, K.; Ong, C.; and Olds, J.R.; "StarRunner: A Single-Stage-to-Orbit, Airbreathing, Hypersonic Propulsion System," AIAA 2004-3729, 40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Fort Lauderdale, FL, July 2004.