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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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Computer program for simulating single-pass and single-skipout trajectories for lifting reentry vehicles
Double precision digital computer program for computing parameters and initial conditions of matched heliocentric and planetocentric phases of interplanetary trajectories
Computer program for optimization of low thrust interplanetary trajectories assuming constant and continuous thrust from given initial and final position, velocity and flight time
Generalized Kepler approximation and iteration procedure corrections for spacecraft trajectory and velocity coordinates representation
Perturbation effects of Jupiter moons on passing spacecraft trajectory
Two body problem for satellite guidance, flight mechanics, and trajectory optimization analyses
Tabulations of trajectory data for one way trips from Earth to Saturn, Pluto, Uranus, and Neptune via Jupiter swingby
Guidance, flight mechanics, and trajectory optimization - calculus of variations and modern applications
Optimal payload trajectory characteristics for winged booster vehicles
Techniques for constructing algorithms used in processing spacecraft trajectory data
Coordinate measuring system for flight control, and trajectory optimization
Operational alternate mission trajectories of AS-204 LM-1 launch vehicle
Moon to earth return trajectory analysis
Hamilton-Jacobi theory on calculus of variations applied to trajectory optimization
Saturn S-4B restart alternate mission launch vehicle operational flight trajectory - AS-206 vehicle systems integration
Apollo Saturn-204/LM-1 launch vehicle operational flight trajectory
S-1B stage steering program and iterative guidance mode presettings for mission AS-206A and associated launch vehicle operational trajectory and performance characteristics
Mathematical model of rocket trajectories, drag, and positive static stability