An apparent adaptive notch filter for thrust vector control.
Hydraulic controller possessing property of automatic tracking notch filter for open loop thrust engine control
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Hydraulic controller possessing property of automatic tracking notch filter for open loop thrust engine control
Necessary conditions for optimal fixed-time powered transfers with multiple coasts and thrusts between circular orbits
Digital compensation of thrust vector control system
Sampled data control, quantization effects, and transfer function for Saturn 5 thrust vector control
Thrust requirements for correcting Keplerian orbits with interplanetary guidance application
Precision flow measurement techniques for low thrust auxiliary propulsion liquid rockets
Performance prediction for expected thrust misalignment in electron bombardment ion thruster
Calculation method for equilibrium thrust and flow rate levels for Mariner 4 type attitude control nitrogen gas jets
Optimal design and performance criteria for gas lubricated tilting pad thrust bearing
Digital compensation of thrust vector control system
Thrust stand and thruster designs for ion engines
Computer program for optimal finite thrust transfer between two orbits
Analytical investigation of side jet supersonic stream interaction including vortex flow in rocket nozzles for thrust vector control
Current computer programs for low thrust trajectory analysis using flyby and rendevous trajectories
Design of injectors and ablative thrust chambers for FLOX propane rocket engine with 1.2 inch throat diameter
Design and fabrication of oxygen fluoride/diborane thrust chambers
Dynamic response of gaseous double squeeze film thrust plate for bearings
Ceramic thermal protective coating system for regeneratively cooled hydrogen oxygen thrust chamber