Air Force Systems Command Research Planning Guide (Research Objectives)
Proceedings of the Dglr Symposium Electric Propulsion Systems, Part 1
Bibliography of Advanced Propulsion and Related Concepts
Proceedings of the Dglr Symposium Electric Propulsion Systems, Part 2
General Electric Aerial Transport System: A Baseline Definition
L M Cathode Thruster System, Supplement Final Report, 18 Jul. 1969 - 18 Jul. 1970
Prevention of Electrical Systems Ignition of Automotive Crash Fire
Advanced Spacecraft Valve Technology Compilation. Volume 2 - Nonmechanical Controls
Dashaveyor Transit and Cargo Systems: A Baseline Definition
Alden Capsule Transit System Control Subsystem and Baseline Definition
Rocket Escape System with Cruise Using Electric Rotors (Rescuer)
Design Evaluation of 'Mikropak' Model 541250 Power Supplies Manufactured by Litton Systems, Inc
Proceedings of the Fly-by-Wire Flight Control System Conference, 16-17 December 1968