Rotorcraft researchers and operators - Is there is common groundAn investigation is conducted concerning the extent to which a program for rotorcraft research presented by NASA meets the user needs. Problems of civil operators are examined, taking into account powerplants, reliability and maintainability, environment, noise and vibration, and lack of space for passengers' baggage. A description of applicable technology is provided, giving attention to aerodynamics and structures, propulsion, power transfer methodology, flight control, avionic systems, human factors, and vehicle configurations. One of the most difficult challenges in trying to bring research to bear on operator problems is that in general researchers are working on long-term solutions while operators are seeking short-term answers. Attention is also given to potential technological bright spots, higher risk technologies, highest technological risks, and advanced vehicle configurations.
Document ID
19810058345
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Talbot, P. D. (NASA Ames Research Center Moffett Field, CA, United States)
Snyder, W. J. (NASA Ames Research Center Aeronautical Systems Branch, Moffett Field, CA, United States)