Acoustic experiment to determine the composition of an unknown planetary atmosphere.
Gaseous composition of unknown planetary atmosphere determined, using acoustic experiment combined with pressure and temperature data
ACOUSTIC IMPEDANCE↗
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Results for “Planetary”
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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Radiation equilibria pertinent to planetary atmospheres.
Radiation equilibria in UV light on air, oxygen, carbon dioxide, etc, analyzed by bromine lamp in connection with studies of planetary atmospheres
PLANETARY ATMOSPHERE↗
Lunar and planetary surface analysis using neutron activation.
Neutron activation analysis of Si, Fe, Al, Mg and O content of lunar and planetary surfaces
ELEMENT ABUNDANCE↗
Sensitivity of manned planetary spacecraft design to radiation uncertainties.
Sensitivity of manned planetary spacecraft design to shield weight, onboard radiation and uncertainties in space environment radiation
HUMAN TOLERANCE↗
Trajectory design for planetary mission analysis.
Trajectory design and computer programs for planetary mission analysis
COMPUTER PROGRAM↗
Flight dynamics of planetary entry.
Flight dynamics of ballistic and lifting vehicle entries into planetary atmospheres of Mars, earth, Venus and Jupiter
PLANETARY ENTRY↗
A survey of manned planetary mission possibilities.
Manned planetary mission possibilities stressing Mars exploration, noting trajectory planning, propulsion, crew requirements, etc
MISSION PLANNING↗
On the limb darkening of planetary atmospheres in the thermal infrared.
Solution of angular distribution of outgoing thermal radiation from planetary atmosphere, using Chandrasekhar diffuse scattering and transmission functions
INFRARED ASTRONOMY↗
Lunar resources - Their value in lunar and planetary exploration.
Lunar resources for space and planetary exploration, discussing application of solar radiation, extraction of mineral resources from meteorites, etc
PLANETARY EXPLORATION↗
Planetary contamination. II.
Russian and American practices and policies regarding planetary contamination in connection with COSPAR requirements
UNITED STATES↗
Paving the way for manned planetary exploration.
Manned planetary exploration, Mercury and Gemini flight programs and projected goals of Apollo Applications Program
APOLLO PROJECT↗
Microwave method for planetary atmosphere research.
Planetary atmospheric composition study under ambient conditions using instrument involving very high Q Fabry-Perot microwave cavities
MICROWAVE APPARATUS↗
A discussion of the planetary quarantine constraints.
Planetary quarantine constraints, noting prevention of Martian atmosphere contamination
SPACECRAFT CONTAMINATION↗
Design of spacecraft for manned planetary missions.
Spacecraft design for manned planetary landings noting mission characteristics, navigation requirements, crew housing, etc
SPACECRAFT DESIGN↗
A model for planetary igneous differentiation.
Thermal conductivity model for planetary igneous differentiation, discussing melting behavior as function of pressure and temperature
PLANETARY EVOLUTION↗
Laboratory Investigations Related to a Systems-Analysis Approach to Planetary Quarantine
Planetary quarantine problem for Martian survival of microorganisms investigated, using systems analysis
MARS ENVIRONMENT↗
Investigations in Hansen's planetary theory.
Hansen planetary theory representing position of disturbed planet as deviation in time and space from position of fictitious planet with Keplerian motion
APPROXIMATION METHOD↗