NASA rotorcraft technology for the 21st centuryCurrent and planned rotorcraft technology-related research at NASA's Ames, Lewis, and Langley research centers is discussed with a view to the fruits of these efforts beyond the year 2000. Examples of promising technologies are higher-harmonic and dynamic rotor controls, advanced structural composites, aerodynamics and acoustics simulation models for design predictions, automated flight controls, and high-reliability rotor drivetrains. The overall payoff from an integration of these technologies will allow safe automated flying in all weather conditions, as well as precision-hover and exceptionally low noise and vibration levels.
Document ID
19890062064
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Albers, James A. (NASA Ames Research Center Moffett Field, CA, United States)