1.

Technical Paper
Technical Paper
1. Orion Vehicle Descent, Landing, and Recovery System Level Trades
C. Johnson ; R. Hixson
Pub. info.: AIAA meeting papers on disc.  2008.  Reston, Va..  American Institute of Aeronautics and Astronautics
Title of ser.: AIAA Paper : AIAA Space Conference and Exposition
Ser. no.: 2008
2.

Technical Paper
Technical Paper
2. Impact of Temperature and Porosity on Sc2O3-CeO2-ZrO2 Intermediate Temperature Solid Oxide Fuel Cells Performance
N. Orlovskaya ; A. Sleiti ; E. Naimaster ; M. Bonadies ; J. Kapat ; C. Johnson
Pub. info.: AIAA meeting papers on disc.  2009.  Reston, Va..  American Institute of Aeronautics and Astronautics
Title of ser.: AIAA Paper : Aerospace Sciences Meeting and Exhibit
Ser. no.: 2009