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Convertiplanes -- Mathematical models

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• Convertiplanes
• Airplanes -- Mathematical models
• Helicopters -- Mathematical models
• Mathematical models

• Dynamics of tilting proprotor aircraft in cruise flight (National Aeronautics and Space Administration ;, 1974), by Wayne Johnson, U.S. Army Air Mobility Research and Development Laboratory, and Ames Research Center (page images at HathiTrust)

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

• The convertiplane. (Washington, 1954), by United States. Air Coordinating Committee (page images at HathiTrust)
• Analytical modeling requirements for tilting proprotor aircraft dynamics (National Aeronautics and Space Administration ;, 1975), by Wayne Johnson, U.S. Army Air Mobility Research and Development Laboratory, and Ames Research Center (page images at HathiTrust)
• Extraction of longitudinal aerodynamic coefficients from forward-flight conditions of a tilt wing V/STOL airplane (National Aeronautics and Space Administration ;, 1972), by James L. Williams, United States National Aeronautics and Space Administration, and Langley Research Center (page images at HathiTrust)
• An early overview of tiltrotor aircraft characteristics and pilot procedures in civil transport applications (Federal Aviation Administration, Advanced System Design Service ;, 1989), by David L. Green, Michael Saraniero, Harold Andrews, Starmark Corporation, and United States. Federal Aviation Administration. Advanced System Design Service (page images at HathiTrust)
• Application of tiltrotor technology to U.S. Coast Guard missions (U.S. Coast Guard, Office of Engineering, Logistics, and Development ;, 1993), by J. Casler, U.S. Coast Guard Research & Development Center, and Logistics United States. Coast Guard. Office of Engineering (page images at HathiTrust)
• Effects of civil tiltrotor service in the Northeast corridor on en route airspace loads (Federal Aviation Administration, Operations Research Service ;, 1994), by William W. Trigeiro, Stephanie B. Fraser, Xavier P. Szebrat, Mitre Corporation, and United States. Federal Aviation Administration. Operations Research Service (page images at HathiTrust)

• Low-speed wind-tunnel test of an unpowered high-speed stoppable rotor concept in fixed-wing mode (National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ;, 1991), by Michael B. Lance, Robert H. Stroub, Daniel Y. Sung, and Langley Research Center (page images at HathiTrust)

• Flyover noise characteristics of tilt-wing V/Stol aircraft (XC-142A) (National Aeronautics and Space Administration ;, 1974), by Robert J. Pegg, David A. Hilton, Herbert R. Henderson, and Langley Research Center (page images at HathiTrust)
• Tiltrotor aircraft noise : a summary of presentations and discussions at the 1991 FAA/Georgia Tech workshop (Federal Aviation Administration, Research and Development Service ;, 1992), by K. K. Ahuja, Georgia Institute of Technology. Aerospace Laboratory, Inc Systems Control Technology, and United States. Federal Aviation Administration. Research and Development Service (page images at HathiTrust)

• Seaplane, skiplane, and float/ski equipped helicopter operations handbook (U.S. G.P.O., 2004), by United States. Flight Standards Service (page images at HathiTrust)

• Application of supersonic linear theory and hypersonic impact methods to three nonslender hypersonic airplane concepts at mach numbers from 1.10 to 2.86 (National Aeronautics and Space Administration, Scientific and Technical Information Branch ;, 1979), by Jimmy L. Pittman, Langley Research Center, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch (page images at HathiTrust)

• User's manual for interactive LINEAR : a FORTRAN program to derive linear aircraft models (National Aeronautics and Space Administration, Scientific and Technical Information Branch ;, 1988), by Robert F. Antoniewicz, Brian P. Patterson, Eugene L. Duke, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch (page images at HathiTrust)
• Panel methods : an introduction (National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ;, 1990), by Larry L. Erickson and Ames Research Center (page images at HathiTrust)
• Application of supersonic linear theory and hypersonic impact methods to three nonslender hypersonic airplane concepts at mach numbers from 1.10 to 2.86 (National Aeronautics and Space Administration, Scientific and Technical Information Branch ;, 1979), by Jimmy L. Pittman, Langley Research Center, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch (page images at HathiTrust)
• Sonic-boom wave-front shapes and curvatures associated with maneuvering flight (National Aeronautics and Space Administration, Scientific and Technical Information Branch ;, 1979), by Raymond L. Barger, Langley Research Center, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch (page images at HathiTrust)
• Application of a numerically generated orthogonal coordinate system to the solution of inviscid axisymmetric supersonic flow over blunt bodies (National Aeronautics and Space Administration, Scientific and Technical Information Office ;, 1980), by H. Harris Hamilton, Randolph A. Graves, Langley Research Center, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Office (page images at HathiTrust)
• Development and validation of a combined rotor-fuselage induced flow-field computational method (National Aeronautics and Space Administration, Scientific and Technical Information Office ;, 1980), by Carl E. Freeman, Army Research and Technology Laboratories (U.S.). Structures Laboratory, Langley Research Center, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Office (page images at HathiTrust)
• Surrogate-equation technique for simulation of steady inviscid flow (National Aeronautics and Space Administration, Scientific and Technical Information Branch ;, 1981), by Gary M. Johnson, Lewis Research Center, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch (page images at HathiTrust)
• User's manual for MMLE3, a general FORTRAN program for maximum likelihood parameter estimation (National Aeronautics and Space Administration, Scientific and Technical Information Branch ;, 1980), by Richard E. Maine, Kenneth W. Iliff, Hugh L. Dryden Flight Research Center, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch (page images at HathiTrust)
• Steady subsonic flow around finite-thickness wings (National Aeronautics and Space Administration ;, 1975), by Ching-Chiang Kuo, L. Morino, Langley Research Center, and Boston University. Dept. of Aerospace Engineering (page images at HathiTrust)
• A computer program for wing subsonic aerodynamic performance estimates including attainable thrust and vortex lift effects (National Aeronautics and Space Administration, Scientific and Technical Information Branch ;, 1982), by Harry W. Carlson, Kenneth B. Walkley, United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch, and Langley Research Center (page images at HathiTrust)
• Computation of transonic potential flow about three-dimensional inlets, ducts, and bodies (National Aeronautics and Space Administration, Scientific and Technical Information Branch ;, 1982), by Theodore A. Reyhner, Boeing Commercial Airplane Company, Langley Research Center, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch (page images at HathiTrust)
• Some aspects of essentially nonoscillatory (ENO) formulations for the Euler equations (National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ;, 1990), by Sukumar R. Chakravarthy, Langley Research Center, and Rockwell International. Science Center (page images at HathiTrust)
• A Review of near-wall Reynolds-stress closures (National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ;, 1991), by Ronald M. C. So, Langley Research Center, and Arizona State University. College of Engineering and Applied Sciences (page images at HathiTrust)
• Optimum airplane flight paths (National Aeronautics and Space Administration, 1959), by Placido Cicala (page images at HathiTrust)
• Analytical investigation of the motion of a clamshell-type heat shield on deployment from a parent vehicle in the atmosphere (National Aeronautics and Space Administration ;, 1966), by Ross L. Goble and Langley Research Center (page images at HathiTrust)
• Reduction of incremental load factor acceleration data to gust statistics (FAA Technical Center ;, 1994), by J. B. de Jonge, Nationaal Lucht- en Ruimtevaartlaboratorium (Netherlands), Federal Aviation Administration Technical Center (U.S.), and Netherlands. Rijksluchtvaartdienst (page images at HathiTrust)
• Electrical characteristics of spark generators for automotive ignition (National Advisory Committee for Aeronautics, 1926), by R. B. Brode, F. B. Silsbee, D. W. Randolph, and Langley Aeronautical Laboratory (page images at HathiTrust)
• Unsteady aerodynamics for advanced configurations. Part IV. Application of the supersonic mach box method to intersecting planar lifting surfaces (Wright-Patterson Air Force Base, Ohio : Air Force Flight Dynamics Laboratory, Research and Technology Division, Air Force Systems Command, United States Air Force, 1965., 1965), by M. T. Moore, L. V. Andrew, United States. Air Force. Systems Command, Air Force Flight Dynamics Laboratory (U.S.), and North American Aviation. Space and Information Systems Division (page images at HathiTrust)
• Aerodynamic testing in a free-flight spark range (Wright-Patterson Air Force Base, Ohio : Flight Dynamics Laboratory, Air Force Wright Aeronautical Laboratories, Air Force Systems Command, United States Air Force, 1997., 1997), by G. L. Winchenbach, Air Force Wright Aeronautical Laboratories, and Air Force Flight Dynamics Laboratory (U.S.) (page images at HathiTrust)
• Feedback control for aerodynamics : preprint (Wright Patterson Air Force Base, Ohio : Air Vehicles Directorte, Air Force Research Laboratory, Air Force Materiel Command, 2006., 2006), by R. Chris Camphouse, James H. Myatt, Seddik M. Djouadi, and Ohio). Air Vehicles Directorate Air Force Research Laboratory (Wright-Patterson Air Force Base (page images at HathiTrust)
• Unsteady aerodynamics for advanced configurations. Part V. Unsteady potential flow around slender bodies at angles of attack (Wright-Patterson Air Force Base, Ohio : Air Force Flight Dynamics Laboratory, Research and Technology Division, Air Force Systems Command, United States Air Force, 1965., 1965), by T. C. Li, United States. Air Force. Systems Command, Air Force Flight Dynamics Laboratory (U.S.), and North American Aviation. Space and Information Systems Division (page images at HathiTrust)
• Stability theory for cross hatching. Part I, Linear stability theory (Norton Air Force Base, California : Space and Missile Systems Organization, Air Force Systems Command, United States Air Force, 1972., 1972), by Lester Lees, Denny R. S. Ko, T. Kubota, United States. Air Force. Systems Command, Space and Missile Systems Organization (U.S.), and California Institute of Technology (page images at HathiTrust)
• Unsteady aerodynamics for advanced configurations. Part II A transonic box method for planar lifting surfaces (Wright-Patterson Air Force Base, Ohio : Air Force Flight Dynamics Laboratory, Research and Technology Division, Air Force Systems Command, United States Air Force, 1965., 1965), by E. R. Rodemich, L. V. Andrew, United States. Air Force. Systems Command, Air Force Flight Dynamics Laboratory (U.S.), and North American Aviation. Space and Information Systems Division (page images at HathiTrust)
• Influence of structural and aerodynamic modeling on flutter analysis and structural optimization (Wright-Patterson Air Force Base, Ohio : Flight Dynamics Directorate, Wright Laboratory, Air Force Systems Command, 1991., 1991), by Alfred G. Struz, Ohio) Wright Laboratory (Wright-Patterson Air Force Base, and University of Oklahoma. School of Aerospace and Mechanical Engineering (page images at HathiTrust)
• The stability of compressible flows and transition through the speed of sound (Wright Field, Dayton, Ohio : Army Air Forces, Air Matériel Command, 1946., 1946), by John Pairman Brown and United States. Army Air Forces. Air Matériel Command (page images at HathiTrust)
• Free-flight range tests of the MK76 MOD 5 Navy practice bobm at Mach numbers of 0.574 to 1.113 (Eglin Air Force Base, Florida : Air Force Armament Laboratory, Guns, Rockets, and Explosives Division, Air Force Systems Command, United States Air Force, 1979., 1979), by G. L. Winchenback, Peter Daniels, Kenneth O. West, United States. Air Force. Systems Command, and Air Force Armament Laboratory (page images at HathiTrust)
• STORESIM : an integrated system for multi-body cfd simulations using unstructured, adaptive grids (Wright-Patterson Air Force Base, Ohio : Flight Dynamics Laboratory, Air Force Wright Aeronautical Laboratories, Air Force Systems Command, United States Air Force, 1996., 1996), by M. P. Reddy, Air Force Wright Aeronautical Laboratories, and Air Force Flight Dynamics Laboratory (U.S.) (page images at HathiTrust)
• Computational mechanics approach for multidisciplinary nonlinear sensitivity analysis (Arlington, Virginia : Air Force Office of Scientific Research, Air Research and Development Command, United States Air Force, 2001., 2001), by R. V. Grandhi, Wright State University, and United States. Air Force. Office of Scientific Research (page images at HathiTrust)
• Unsteady aerodynamics for advanced configurations. Part III. Elliptic-conical wing in linearized unsteady transonic flow (Wright-Patterson Air Force Base, Ohio : Air Force Flight Dynamics Laboratory, Research and Technology Division, Air Force Systems Command, United States Air Force, 1965., 1965), by E. Albano, L. V. Andrew, United States. Air Force. Systems Command, Air Force Flight Dynamics Laboratory (U.S.), Wright-Patterson Air Force Base. Flight Dynamics Laboratory, and North American Aviation. Space and Information Systems Division (page images at HathiTrust)
• Time-accurate computations of free-flight aerodynamics of a spinning projectile with and without flow control (Aberdeen Proving Ground, Maryland : Army Research Laboratory, 2006., 2006), by Jabaraj Sahu and U.S. Army Research Laboratory (page images at HathiTrust)
• An experimental investigation of a transverse jet ejecting from a flat plate into a subsonic free stream (Redstone Arsenal, Alabama ; U.S. Army Missile Command, Advanced Systems Laboratory, Research and Engineering Directorate, 1970., 1970), by Troy A. Street, Redstone Arsenal (Ala.), and United States. Army. Missile Command (page images at HathiTrust)
• Comparison of numerical flow field predictions for army airdrop systems (Aberdeen Proving Ground, Maryland : Army Research Laboratory, 1999., 1999), by Jabaraj Sahu, Sukumar R. Chakravarthy, Richard J. Benney, Keith R. Stein, Karen R. Heavey, Harris L. Edge, and U.S. Army Research Laboratory (page images at HathiTrust)
• A new method for calculating wing-alone aerodynamics to angle-of-attack 180° (Dahlgren, Virginia : Weapons Systems Department, Naval Surface Warfare Center, Dahlgren Division, 1994., 1994), by Frank G. Moore, Roy Mitchell McInville, and Naval Surface Warfare Center (U.S.). Dahlgren Division (page images at HathiTrust)
• State-of-the-art engineering aeroprediction methods with emphasis on new semiempirical techniques for predicting nonlinear aerodynamics on complete missile configurations (Dahlgren, Virginia : Weapons Systems Department, Naval Surface Warfare Center, Dahlgren Division, 1993., 1993), by Frank G. Moore and Naval Surface Warfare Center (U.S.). Dahlgren Division (page images at HathiTrust)
• Aerodynamics of trailing edge flaps (Dahlgren, Virginia : Weapons Systems Department, Naval Surface Warfare Center, Dahlgren Division, 2001., 2001), by Frank G. Moore, Tom C. Hymer, and Naval Surface Warfare Center (U.S.). Dahlgren Division (page images at HathiTrust)
• A general method for determining the aerodynamic characteristics of fan-in-wing configurations. (Fort Eustis, Virginia, U.S. Army Aviation Materiel Laboratories, 1967., 1967), by R. E. Wallace, N. M. Standen, M. B. Scholey, G. R. Saaris, P. E. Rubbert, K. A. Sundstrom, R. F. Gilbert, G. R. Hink, U.S. Army Aviation Materiel Laboratories, and Boeing Company (page images at HathiTrust)
• Unsteady numerical simulations of subsonic flow over a projectile with jet interaction (Aberdeen Proving Ground, Maryland : Army Research Laboratory, 2003.., 2003), by Jabaraj Sahu and U.S. Army Research Laboratory (page images at HathiTrust)
• A general method for determining the aerodynamic characteristics of fan-in-wing configurations (Fort Eustis, Virginia : U.S. Army Aviation Materiel Laboratories, 1967., 1967), by U.S. Army Aviation Materiel Laboratories and Boeing Company. Commercial Airplane Division (page images at HathiTrust)
• Aerodynamics of tactical weapons to mach number 3 and angle of attack 15. Part II. Computer program and usage (Dahlgren, Virginia : Naval Surface Weapons Center, Warfare Analysis Department, 1977., 1977), by Roy C. Swanson, Frank G. Moore, and Naval Surface Warfare Center (U.S.). Dahlgren Division (page images at HathiTrust)

More items available under broader and related terms at left.