The Online Books Page

Books by Danny R. Hoad:

Books in the extended shelves:

• Hoad, Danny R.: Aerodynamic effects of five lift-fan pod arrangements on an unpowered V/STOL transport model (National Aeronautics and Space Administration ;, 1973), also by James L. Thomas, Delwin R. Croom, and Langley Research Center (page images at HathiTrust)
• Hoad, Danny R.: Background noise measurements from jet exit vanes designed to reduce flow pulsations in an open-jet wind tunnel (National Aeronautics and Space Administration, Scientific and Technical Information Branch ;, 1985), also by R. M. Martin, United States. Army Aviation Systems Command. Structures Laboratory, and Langley Research Center (page images at HathiTrust)
• Hoad, Danny R.: Correlation of laser velocimeter measurements over a wing with results of two prediction techniques (National Aeronautics and Space Administration, Scientific and Technical Information Office ;, 1978), also by United States. National Aeronautics and Space Administration. Scientific and Technical Information Office (page images at HathiTrust)
• Hoad, Danny R.: Evaluation of helicopter noise due to blade-vortex interaction for five tip configurations (National Aeronautics and Space Administration, Scientific and Technical Information Branch ;, 1979), also by Langley Research Center, Army Research and Technology Laboratories (U.S.). Structures Laboratory, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch (page images at HathiTrust)
• Hoad, Danny R.: Helicopter blade-vortex interaction locations : scale-model acoustics and free-wake analysis results (National Aeronautics and Space Administration, Scientific and Technical Information Branch ;, 1987), also by United States. Army Aviation Research and Technology Activity. Aerostructures Directorate (page images at HathiTrust)
• Hoad, Danny R.: Investigation of blade impulsive noise on a scaled fully articulated rotor system (National Aeronautics and Space Administration ;, 1977), also by James Scheiman and United States National Aeronautics and Space Administration (page images at HathiTrust)
• Hoad, Danny R.: A laser velocimeter flow survey above a stalled wing (National Aeronautics and Space Administration, Scientific and Technical Information Office ;, 1978), also by Warren H. Young, James F. Meyers, Langley Research Center, Army Research and Technology Laboratories (U.S.). Structures Laboratory, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Office (page images at HathiTrust)
• Hoad, Danny R.: Longitudinal aerodynamic characteristics of a deflected-thrust propulsive-lift transport model (National Aeronautics and Space Administration ;, 1975), also by Langley Research Center (page images at HathiTrust)
• Hoad, Danny R.: Longitudinal aerodynamic characteristics of a low-wing lift-fan transport including hover characteristics in and out of ground effect (National Aeronautics and Space Administration ;, 1977), also by Garl L. Gentry and United States National Aeronautics and Space Administration (page images at HathiTrust)
• Hoad, Danny R.: Longitudinal aerodynamic characteristics of an externally blown flap powered-lift model with several propulsive system simulators (National Aeronautics and Space Administration ;, 1974), also by Langley Research Center (page images at HathiTrust)
• Hoad, Danny R.: Preliminary rotor wake measurements with a laser velocimeter (National Aeronautics and Space Administration, Scientific and Technical Information Branch ;, 1983), also by David B. Rhodes, James F. Meyers, Army Research and Technology Laboratories (U.S.). Structures Laboratory, Langley Research Center, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch (page images at HathiTrust)
• Hoad, Danny R.: Reduction of high-speed impulsive noise by blade planform modification of a model helicopter rotor (National Aeronautics and Space Administration, Scientific and Technical Information Branch ;, 1982), also by David A. Conner, Army Research and Technology Laboratories (U.S.). Structures Laboratory, Langley Research Center, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch (page images at HathiTrust)
• Hoad, Danny R.: Rotor induced-inflow-ratio measurements and CAMRAD calculations (National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ;, 1990), also by United States. Army Aerostructures Directorate (page images at HathiTrust)

Find more by Danny R. Hoad at your library, or elsewhere.