Non-chemical propulsion
Nuclear and chemical rocket performance comparison and evaluation
CHEMICAL PROPULSION↗
Engineering topics
Evvard, J. C.
Publications and source records attributed to Evvard, J. C..
Nature of the space environment
Space environment exploration and chemical composition of cosmic radiation, meteoroid penetration rate, mass and frequency distribution
CHEMICAL COMPOSITION↗
HOW MUCH FUTURE FOR ELECTRIC PROPULSION QUES
Electric propulsion power systems for near earth & deep space missions
ELECTRIC PROPULSION↗
HOW MUCH FUTURE FOR ELECTRIC PROPULSION
Low powerplant weight and elimination of waste heat in order to provide adequate endurance are the primary aims of electric propulsion system design
ROCKET ENGINE↗
Wild blue yonder propulsion schemes
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Evvard, J. C.↗
Lewis research center laser program
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Evvard, J. C.↗
SPACE PHYSICS- ENVIRONMENT FOR MANNED SPACE FLIGHT
Environment for manned space fight
MANNED SPACECRAFT↗
The urge toward space conquest
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Evvard, J. C.↗