NASA/Army rotorcraft technology : proceedings of a conference / sponsored by the Department of the Army and the National Aeronautics and Space Administration and held at Ames Research Center, Moffett Field, California, March 17-19, 1987
Washington, D.C. : NASA, Scientific and Technical Information Division, 1988.
v. 1. Aeronautics, dynamics and aeroelasticity -- v. 2. Materials andstructures, propulsion and drive systems, flight dynamics and control, and coustics -- v. 3. Systems integration, research aircraft, and industry.