Techniques were developed for the unified design of multimode, variable authority automatic flight-control systems for powered-lift STOL and VTOL aircraft. A structure for such systems is developed to deal with the strong nonlinearities inherent in this class of aircraft, to admit automatic coupling with advanced air traffic control, and to admit a variety of active control tasks. The aircraft being considered is the augmentor wing jet STOL research aircraft
A compendium of stability augmentation system and autopilot block diagrams is presented. Descriptive...
Active controls improve airplane performance by stabilizing its flight, reducing departures from sta...
A flight research program was conducted to assess the improvements, in longitudinal path control dur...
An effort to develop techniques for the design of integrated, fully automatic flight control systems...
Simulations of V/STOL aircraft for autopilot research were introduced as examples of large scale sys...
A flight control system concept is defined for approach flightpath control of an augmentor wing (or ...
NASA's current and projected advanced control technology programs for future transport aircraft incl...
Flight director logic for flight path and airspeed control of a powered-lift STOL aircraft in the ap...
Design procedures for VTOL automatic control systems have been developed and are presented. Using li...
Computer programs for determining performance of automatic aircraft landing system in turbulenc
The control, display, and procedural features are described for a flight experiment conducted to ass...
The design and characteristics of a flight director for V/STOL aircraft are discussed. A configurati...
Vertical/Short Take-Off arid Landing (V/STOL) fighter aircraft arecharacterised by increased control...
Maneuverability and control of V/STOL aircraft in powered-lift flight is studied with specific consi...
Research was initiated to investigate certain facets of modern control theory and their integration ...
A compendium of stability augmentation system and autopilot block diagrams is presented. Descriptive...
Active controls improve airplane performance by stabilizing its flight, reducing departures from sta...
A flight research program was conducted to assess the improvements, in longitudinal path control dur...
An effort to develop techniques for the design of integrated, fully automatic flight control systems...
Simulations of V/STOL aircraft for autopilot research were introduced as examples of large scale sys...
A flight control system concept is defined for approach flightpath control of an augmentor wing (or ...
NASA's current and projected advanced control technology programs for future transport aircraft incl...
Flight director logic for flight path and airspeed control of a powered-lift STOL aircraft in the ap...
Design procedures for VTOL automatic control systems have been developed and are presented. Using li...
Computer programs for determining performance of automatic aircraft landing system in turbulenc
The control, display, and procedural features are described for a flight experiment conducted to ass...
The design and characteristics of a flight director for V/STOL aircraft are discussed. A configurati...
Vertical/Short Take-Off arid Landing (V/STOL) fighter aircraft arecharacterised by increased control...
Maneuverability and control of V/STOL aircraft in powered-lift flight is studied with specific consi...
Research was initiated to investigate certain facets of modern control theory and their integration ...
A compendium of stability augmentation system and autopilot block diagrams is presented. Descriptive...
Active controls improve airplane performance by stabilizing its flight, reducing departures from sta...
A flight research program was conducted to assess the improvements, in longitudinal path control dur...
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