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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

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At least 829 records · Page 46

The Mercury-Redstone project

Mercury-Redstone project development history, and contributions to future manned spacecraft design and operation

REDSTONE PROJECT↗

Mercury's microwave phase effect.

Incompatibility of microwave phase effects measurements in Mercury thermal emission with simple model for thermal behavior of planet surface

ASTRONOMICAL MODEL↗

Calculated performance of a mercury-compressor-jet powered airplane using a nuclear reactor as an energy source

An analysis was made at a flight Mach number of 1.5, an altitude of 45,000 feet, a turbine-inlet temperature of 1460 degrees R, of a mercury compressor-jet powered airplane using a nuclear reactor as an energy source. The calculations covered a range of turbine-exhaust and turbine-inlet pressures and condenser-inlet Mach numbers. For a turbine--inlet pressure of 40 pounds per square inch absolute, a turbine-exhaust pressure of 14 pounds per square inch absolute, and a condenser-inlet Mach number of 0.23 the calculated airplane gross weight required to carry a 20,000 pound payload was 322000 pounds and the reactor heat release per unit volume was 8.9 kilowatts per cubic inch. These do not represent optimum operating conditions.

MERCURY↗