Orbit uncertainty and close-approach analysis capabilities of the horizons on-line ephemeris system
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Discussion of the general objectives of the national aeronautics and space act, and future developments in astronautics
Vertical velocity as expressed by horizontal motion equation
Theoretical method for obtaining earth-centered world geodetic system from optical observations from earth satellite
Future developments in supersonic transport and V/STOL aircraft
Structural design of components for launch, space and reentry vehicles, noting materials, mirrors and antennas for high speed flight, deceleration and landing systems
Onboard guidance and control computers, discussing component technology for long term deep space missions
Design of millimeter wave receiving antenna for satellite radiometer system
Thermal interface between edge of planetary disk and space for providing attitude reference during orbiting of planet