AN APPROXIMATE METHOD FOR COMPUTING ERROR COEFFICIENT MATRICES FOR LUNAR TRAJECTORIES
Problems in computing transition matrices of lunar trajectories
MATRIX↗
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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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AN ANALYSIS OF FREE-FLIGHT CIRCUMLUNAR TRAJECTORIES
Free flight circumlunar trajectories - motion analysis
FREE FLIGHT↗
BOOST VEHICLE TRAJECTORIES FOR RANGER AND MARINER PROGRAMS
Boost vehicle trajectories for ranger and mariner programs
RANGER PROJECT↗
INVERSION PROPERTY OF THE FUNDAMENTAL MATRIX IN TRAJECTORY PERTURBATION PROBLEMS
Inversion of ordinary linear differential equation in matrix form for application to class of trajectory perturbation problems
LINEAR EQUATION↗
A TRAJECTORY OPTIMIZATION TECHNIQUE BASED UPON THE THEORY OF THE SECOND VARIATION
Trajectory optimization technique based on theory of second variation
TRAJECTORY↗
A STUDY ON OPTIMAL TRAJECTORY PROGRAMMING
Optimal trajectory geometry and thrust programming
TRAJECTORY↗
NONLINEAR GUIDANCE SYSTEM FOR DESCENT TRAJECTORIES
Nonlinear guidance system for descent trajectories
DESCENT TRAJECTORY↗
LAUNCH WINDOW STUDIES EMPLOYING VARIATIONAL CALCULUS TO DETERMINE OPTIMUM THREE DIMENSIONAL TRAJECTORIES LEADING TO INJECTION INTO A SPACE-FIXED CIRCULAR ORBIT
Determination of optimum 3-dimensional trajectories to inject a saturn c-5 rocket into a space-fixed circular orbit
SPACECRAFT TRAJECTORY↗
THE USE OF A JET PROPELLED VTOL AIRCRAFT TO INVESTIGATE LUNAR LANDING TRAJECTORIES
Description and flight test results of the x-14a jet propelled vtol aircraft used to study lunar landing trajectories and control requirements
TRAJECTORY CONTROL↗
INVERSION PROPERTY OF THE FUNDAMENTAL MATRIX IN TRAJECTORY PERTURBATION PROBLEMS
Inversion property of the fundamental matrix in trajectory perturbation problems
SATELLITE ATTITUDE DISTURBANCE↗
A TECHNIQUE FOR OPTIMUM FINAL VALUE CONTROL OF POWERED FLIGHT TRAJECTORIES
Technique for controlling the acceleration vector along a powered flight trajectory using a linear perturbation method
TRAJECTORY CONTROL↗
A TECHNIQUE FOR OPTIMIZATION OF ASCENT TRAJECTORIES AND PROPELLANT LOADINGS OF MULTISTAGE SPACE VEHICLES
Variational calculus and computer logic for optimization of ascent trajectories and propellant loadings of multistage space vehicles
MULTISTAGE VEHICLE↗
NONLINEAR GUIDANCE SYSTEM FOR DESCENT TRAJECTORIES
Nonlinear terminal guidance system for descent trajectories including soft landing
DESCENT TRAJECTORY↗
USE OF CALCULUS OF VARIATIONS METHODS FOR TRAJECTORY OPTIMIZATION AND ADVANCED GUIDANCE CONCEPTS
Calculus of variation methods used for trajectory optimization and guidance of rocket propelled vehicles
TRAJECTORY CONTROL↗
Earth - venus trajectories, 1968-69, volume 4, part b
Earth-venus trajectories 1968-1969
INTERPLANETARY TRAJECTORY↗
Earth - venus trajectories, 1968-69, volume 4, part c
Earth-venus trajectories 1968-1969
INTERPLANETARY TRAJECTORY↗