NASA Technical Repor - Durability and Design Issues of Thermal/Environ - X555z

NASA Technical Repor - Design/Development of Spacecraft and Module Cre - X555z

NASA Technical Repor - Analysis of Acoustic Modeling and Sound Propaga - X555z

NASA Technical Repor - Compilation and Analysis of US Turbojet and Ram - X555z

NASA Technical Repor - New Design and Improvement of Planetary Gear Tr - X555z

NASA Technical Repor - Orbit Design for Phase I and II of the Magnetos - X555z

NASA Technical Repor - Overview of the Aerothermodynamics Analysis Con - X555z

NASA Technical Repor - Design and Implementation of a Parallel Multiva - X555z