Numerical method for rocket trajectory determination from multistation Doppler tracking data
Numerical method for rocket trajectory determination from multistation Doppler tracking data
POLYSTATION DOPPLER TRACKING SYSTEM↗
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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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NASA Symposium on Trajectory Estimation
Conference on orbit and trajectory estimation
TRAJECTORY ANALYSIS↗
Mission oriented study of advanced nuclear system parameters, phase IV, volume II FINAL report, May 1965 - Dec. 1966
Mission, trajectory, and vehicle analyses of manned Mars stopover missions - advanced nuclear system parameters
MISSION PLANNING↗
Determination of aerodynamic damping coefficients from wind-tunnel free-flight trajectories of non-axisymmetric bodies
Aerodynamic damping coefficient from wind tunnel free flight trajectories of nonaxisymmetrical bodies
AERODYNAMIC COEFFICIENT↗
Some flight mechanics considerations for the Voyager mission
Voyager mission study considerations including launch opportunities, trajectory design, performance capability of Saturn V launch vehicle, and vehicle load relief control
VOYAGER PROJECT↗
Conditions for optimal one-impulse transfer.
Optimal one- and two-impulse orbital transfer maneuvers, considering shallowly intersecting coplanar orbits
OPTIMUM THRUST PROGRAMMING↗
The flight path control software system of the Lunar Orbiter.
Flight path control in software system for Lunar Orbiter, discussing optimization program for midcourse aim point and lunar injection point
TRAJECTORY ANALYSIS↗
Definition of science subsystems for Jupiter flyby missions.
Science subsystems for Jupiter flyby missions, discussing equipment selection, mission planning, spacecraft design and trajectory and constraints on vehicle configuration
PLANETARY EXPLORATION↗
Systematic Comparison of Venus Swingby Mode with Standard Mode of Mars Round Trips
Mars stopover mission with Venus swingby technique, discussing velocity requirements, trip times and initial mass in earth orbit
SCALING LAW↗
Comparison of several trajectory modes for manned and unmanned missions to Mercury - 1980-2000.
Trajectory modes for manned and unmanned missions to Mercury, 1980-2000
VELOCITY↗
Sequential estimation of observation error variances in a trajectory estimation problem.
Sequential trajectory estimation improved by implementing simple running estimates of observation error variances
TRAJECTORY ANALYSIS↗
A survey of ballistic Mars-mission profiles.
Trajectory characteristics of high thrust Mars missions and effect on other aspects of mission planning
SPACECRAFT TRAJECTORY↗
Venus-swingby mission mode and its role in the manned exploration of Mars.
Trajectory possibilities for Venus swingby mission and role in manned exploration of Mars
VENUS PROBE↗
A generalized Zubov formulation for limit cycles in third order nonlinear systems.
Generalized Zubov formulation from Liapunov function of limit cycle behavior in third order nonlinear systems
TRAJECTORY ANALYSIS↗
Corrections to station coordinates and to nonzonal harmonics from Baker-Nunn observations.
Corrections to station coordinates and nonzonal coefficients of geogravitational potential from Baker-Nunn observations by combined dynamical and geometrical method
BAKER-NUNN CAMERA↗
Adiabatic motions of charged particles in a dipole model of the magnetosphere.
First and second adiabatic invariants of charged particle motion in calculating trajectory in combined electric-magnetic field
MAGNETOSPHERE↗
An approach to manual space navigation.
Linearized manual space navigation incorporating redundant measurements to compensate for instrumentation inaccuracies
TRAJECTORY ANALYSIS↗
The application of Floquet theory to the computation of small orbital perturbations over long time intervals using the Tschauner- Hempel equations.
Deviation of path of orbiting body calculated from nominal or reference trajectory
ORBITING SATELLITE↗