The Online Books Page

Horizontal flight

See also what's at your library, or elsewhere.

• A method for analyzing the aeroelastic stability of a helicopter rotor in forward flight (National Aeronautics and Space Administration ;, 1969), by Peter Crimi, Applied Science Associates, and Langley Research Center (page images at HathiTrust)
• Technology requirements for advanced earth orbital transportation systems (National Aeronautics and Space Administration, Scientific and Technical Information Office ;, 1978), by A. K. Hepler, E. L. Bangsund, Langley Research Center, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Office (page images at HathiTrust)
• Rapid-transition tests of a 1/4-scale model of the VZ-2 tilt-wing aircraft (National Aeronautics and Space Administration, 1961), by Louis P. Tosti, United States National Aeronautics and Space Administration, and Langley Research Center (page images at HathiTrust)
• Wind-tunnel and piloted flight simulator investigation of a deflected-slipstream VTOL airplane, the Ryan VZ-3RY (National Aeronautics and Space Administration, 1959), by Harry A. James and Ames Research Center (page images at HathiTrust)

Items below (if any) are from related and broader terms.