Ground Track Data on the 95 Repetitive Orbits of the Alouette Satellite
Icebreaker Propulsion System Simulation. Phase II. Dynamics of AC-DC Icebreaker Propulsion Systems
Mariner Venus 67 Dynamic Flight Data
Cost Effectiveness of Spacecraft Pointing Antennas
Solar Thermionic Generator Development Quarterly Report, 1 Mar. - 31 May 1968
Experimental Study of Multi-Component Coaxial- Flow Jets in Short Chambers
Thermochemical Ablation of Rocket Nozzle Insert Materials Final Report