The Online Books Page

Books by United States. Army Aerostructures Directorate:

Books in the extended shelves:

• United States. Army Aerostructures Directorate: Aerodynamic characteristics of two rotorcraft airfoils designed for application to the inboard region of a main rotor blade (National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ;, 1990), also by Kevin W. Noonan (page images at HathiTrust)
• United States. Army Aerostructures Directorate: Aerodynamic effect of strakes on two-dimensional tail boom models of OH-58A and OH-58D helicopters (National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ;, 1990), also by Cynthia A. Crowell and Henry L. Kelley (page images at HathiTrust)
• United States. Army Aerostructures Directorate: Aerodynamic performance of a 0.27-scale model of an AH-64 helicopter with baseline and alternate rotor blade sets (National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ;, 1990), also by Henry L. Kelley (page images at HathiTrust)
• United States. Army. Aerostructures Directorate: Determination of flight hardware configuration of energy-absorbing attenuator for proposed space station crew and equipment translation aid cart (National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ;, 1991), also by Edwin L. Fasanella and Langley Research Center (page images at HathiTrust)
• United States. Army Aerostructures Directorate: Effect of blade planform variation on a small-scale hovering rotor (National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ;, 1990), also by Susan L. Althoff and Kevin W. Noonan (page images at HathiTrust)
• United States. Army. Aerostructures Directorate: Effect of measured material properties on the finite element analysis of an OH-58 composite tail boom (National Aeronautics and Space Administration, Scientific and Technical Information Branch ;, 1985), also by Lynn M. Bowman (page images at HathiTrust)
• United States. Army Aerostructures Directorate: Evaluation of composite components on the Bell 206L and Sikorsky S-76 helicopters (National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ;, 1990), also by Donald J. Baker (page images at HathiTrust)
• United States. Army. Aerostructures Directorate: An Experimental study of the sensitivity of helicopter rotor blade tracking to root pitch adjustment in hover (National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program, 1991), also by W. Keats Wilkie (page images at HathiTrust)
• United States. Army Aerostructures Directorate: Measurement resolution of noise directivity patterns from acoustic flight tests (National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ;, 1989), also by David A. Conner (page images at HathiTrust)
• United States. Army Aerostructures Directorate: Performance data from a wind-tunnel test of two main-rotor blade designs for a utility-class helicopter (National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ;, 1990), also by Jeffrey D. Singleton, Matthew L. Wilbur, and William T. Yeager (page images at HathiTrust)
• United States. Army. Aerostructures Directorate: Preliminary structural design of composite main rotor blades for minimum weight (National Aeronautics and Space Administration, Scientific and Technical Information Office ;, 1987), also by Mark W. Nixon (page images at HathiTrust)
• United States. Army Aerostructures Directorate: Rotor induced-inflow-ratio measurements and CAMRAD calculations (National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ;, 1990), also by Danny R. Hoad (page images at HathiTrust)
• United States. Army Aerostructures Directorate: An unsteady helicopter rotor : fuselage interaction analysis (National Aeronautics and Space Administration, Scientific and Technical Information Division, 1988), also by Peter F. Lorber, T. Alan Egolf, and Langley Research Center (page images at HathiTrust)
• United States. Army. Aerostructures Directorate: Vibratory loads data from a wind-tunnel test of structurally tailored model helicopter rotors (National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program ;, 1991), also by William T. Yeager (page images at HathiTrust)
• United States. Army. Aerostructures Directorate: Wind-tunnel evaluation of an advanced main-rotor blade design for a utility-class helicopter (National Aeronautics and Space Administration, Scientific and Technical Information Office ;, 1987), also by William T. Yeager (page images at HathiTrust)
• United States. Army Aerostructures Directorate: Wind-tunnel survey of an oscillating flow field for application to model helicopter rotor testing (National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ;, 1990), also by Paul H. Mirick, William T. Yeager, M-Nabil H. Hamouda, and Langley Research Center (page images at HathiTrust)

Find more by United States. Army Aerostructures Directorate at your library, or elsewhere.