A 136 MHz ground station calibration using celestial noise sources
Calibration technique using celestial radio sources for 136 MHz satellite ground station
Taylor, R. E.↗
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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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Line skip commutator for a solid state celestial field scanner
Line skip commutator for solid state celestial field scanner using matrix methods
Haas, R. W.↗
Rotational bursting of small celestial bodies - Effects of radiation pressure.
Solar radiation pressure windmill effect in rotational bursting and elimination from solar system of small magnetic celestial bodies
Paddack, S. J.↗
A passive method for scanning the celestial sphere.
Celestial sphere scanning by passive method applicable to space missions requiring long lifetime and moderate pointing accuracies
Fleig, A. J., Jr.↗
Polarimeter for celestial X rays.
Polarimeter using 45 degree Bragg angle reflection applied to rocket payload design for determining polarization of celestial sources X rays
Kalata, K.↗
Theory of the correction of celestial observations made for space navigation or training
Theory of correction of celestial observations made for space navigation or training
Gadeberg, B. L.↗
Celestial and satellite position fix schemes
Celestial and satellite position fix schemes for navigating lunar roving vehicles
Source record↗
Grazing-incidence telescopes for celestial X-ray astronomy using Aerobee rockets Final report
Grazing-incidence telescopes for celestial X ray astronomy using Aerobee rockets
Source record↗
Note on a statement in A. Wintner's analytical foundations of celestial mechanics
Disproof of Wintner analytical foundations of celestial mechanics regarding binary collision in three body problem
Sperling, H. J.↗
Principles of celestial mechanics
Book on celestial mechanics covering perturbation methods, two body problems, astronomical coordinates, orbital mechanics, satellite rotation, gravitational effects, etc
Fitzpatrick, P. M.↗
Scanning Celestial Attitude Determination System for a stabilized satellite
Scanning celestial attitude determination system /SCADS/, providing triaxial information for earth stabilized satellites
Hertel, R.↗
Celestial mechanics experiment for Mariner Mars 1971
Celestial mechanics experiment for Mariner Mars 1971 to test general relativity theory and improve Martian ephemeris
Anderson, J. D.↗
A passive method for scanning the celestial sphere
Spin axis scanning of celestial sphere for attitude control of spin stabilized spacecraft
Fleig, A. J., Jr.↗
Experiment to measure hard solar and celestial X-rays from the fifth Orbiting Solar Observatory
Experiment to measure hard solar and celestial X rays from OSO-5 in energy range of 15 to 250 keV
Dennis, B. R.↗
Simplified formulae for the calculation of perturbations of the osculating orbital parameters and of the range rate of a celestial body
Simple formula for calculating time variations of instantaneous osculating orbital parameters and celestial body range rate
Georgevic, R. M.↗
Poincare's hydrodynamic analogy in celestial mechanics
Poincare hydrodynamic analogy in celestial mechanics, relating differential equations for dynamic systems with two degrees of freedom and two and three dimensional flow
Szebehely, V.↗
The real singularities of the N-body problem in celestial mechanics
N-body problem real singularities in celestial mechanics, considering present status and holomorphic motion
Sperling, H. J.↗