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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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Scanning Celestial Attitude Determination System /SCADS/ for three axis attitude determination at Command and Data Acquisition /CDA/ station
Numerical and analytical methods for orbit computation in celestial mechanics during and beyond collision by introduction of regularized coordinates
Sounding rocket experiment to study celestial X-ray sources
Net polarization of celestial X-rays could lead to specification of source mechanism producing radiation
Breadboard design of scanning celestial attitude determination system
High angular resolution studies of celestial X ray sources and design of aspect camera, proportional collimators, telemetry, and attitude control systems
Vectorial concept for solving three body problem in celestial mechanics
Lie series applications to celestial mechanics, accelerators, satellite orbits, and optimization
Application of Lie series to celestial mechanics
Cosmic gamma ray detector with scintillator and vidicon spark chamber in high altitude balloon in search for celestial gamma ray sources
System design analysis to establish feasibility of using electro-optical celestial scanning sensor on IMP spacecraft for determination of spacecraft attitude by star measurements
Scanning celestial attitude determination system for small scientific satellites
Celestial attitude measuring instrument using star mapping technique
X ray sources celestial positions in Sagittarius region measured by sounding rocket
Celestial sphere scanning by passive method applicable to space missions requiring long lifetime and moderate pointing accuracies
Celestial X ray source positions from rotating modulation collimator, predicting performance of collimator
Celestial mechanics and astrodynamics application to deep space missions, discussing relativity, optimized close approaches, swing-by accuracy and on-board computations
Scanning celestial attitude determination for synchronous satellite