Synonyms were used for: Aircraft Design
Search without synonyms: title: Aircraft Aerodynamic Design

1–20 of 335 hits
|

    X-34 Vehicle Aerodynamic Characteristics

    Brauckmann, Gregory J. | NTRS | 1998
    from an L-1011 carrier aircraft at approximately Mach 0.7 and 38,000 feet altitude, where an onboard engine will accelerate the vehicle to ...
    Keywords: Spacecraft Design, Testing And Performance

    Wind-Tunnel Tests of the 1/25-Scale Powered Model of the Martin JRM-1 Airplane. IV - Tests with Ground Board and with Modified Wing and Hull - TED No. NACA 232

    Lockwood, Vernard E. / Smith, Bernard J. | NTRS | 1947
    water, the latter being useful for the design of tip floats; (2) The stability and stalling characteristics of the wing with a modified airfoil ...
    Keywords: Aircraft Design, Testing And Performance

    Wind-Tunnel Tests of a Portion of a PV-2 Helicopter Rotor Blade

    Kemp, William B., Jr. | NTRS | 1945
    the aerodynamic characteristics were seriously affected by cross flow or fabric distortion. The outer portion of the blade was tested as a ...
    Keywords: Aircraft Design, Testing And Performance

    Wind-Tunnel Tests of an NACA 44R-Series Tapered Wing with a Straight Trailing Edge and a Constant-Chord Center Section

    Neely, Robert H. | NTRS | 1943
    at 60 deg. The positions of the aerodynamic center, in terms of mean chords back of the leading edge of the root section, were approximately ...
    Keywords: Aircraft Design, Testing And Performance

    Wind-Tunnel Investigation of the Static Lateral Stability Characteristics of Wing-Fuselage Combinations at High Subsonic Speeds

    Wiggins, James W. / Fournier, Paul G. | NTRS | 1953
    A systematic research program is being carried out in the Langley high-speed 7- by 10-foot tunnel to determine the aerodynamic ...
    Keywords: Aircraft Design, Testing And Performance

    Wind-Tunnel Investigation of Perforated Split Flaps for Use as Dive Brakes on a Tapered NACA 23012 Airfoil

    Purser, Paul E. / Turner, Thomas R. | NTRS | 1941
    Aerodynamic characteristics of a tapered NACA 23012 airfoil with single and double perforated split flaps have been determined in the NACA ...
    Keywords: Aircraft Design, Testing And Performance

    Wind-Tunnel Investigation of a Full-Scale Model of the Hughes MX-904 Missile

    NTRS | 1950
    -904 missile. Aerodynamic characteristics of the complete model through moderate ranges of angles of attack and yaw, with an additional test ...
    Keywords: Aircraft Design, Testing And Performance

    Wind-tunnel investigation of a full-scale canard-configured general aviation aircraft

    Yip, L. P. / Coy, P. F. | NTRS | 1982
    in the Langley 30-by 60-Foot Wind Tunnel to determine the aerodynamic characteristics of an advanced canard-configured general aviation ...
    Keywords: Aircraft Design, Testing And Performance

    Wavy-Planform Helicopter Blades Make Less Noise

    Brooks, Thomas F. | NTRS | 2004
    blade, affects both main sources: (1) the BVI noise is reduced through smoothing and defocusing of the aerodynamic loading on the blade and (2 ...
    Keywords: Aircraft Design, Testing And Performance

    Wake Vortex Minimization

    NTRS | 1977
    performed on scale and full model scale aircraft of various design. Parameters investigated included the effect of wing span, wing flaps, spoilers ...

    V. The X-15 Flight Research Program in Relation to the Development of Advanced Military Aircraft

    Jack Fischel | NTRS | 1960
    The design, construction, and development of advanced military aircraft undoubtedly will involve the utilization of many relatively new ...
    Keywords: X-15 aircraft , Aerodynamic characteristics , Aircraft Design, Testing And Performance , Aircraft design , Military aircraft

    Vortex lattice prediction of subsonic aerodynamics of hypersonic vehicle concepts

    Pittman, J. L. / Dillon, J. L. | NTRS | 1977
    The vortex lattice method introduced by Lamar and Gloss (1975) was applied to the prediction of subsonic aerodynamic characteristics of ...

    Virtual Flight Demonstration of the Stratospheric Dual-Aircraft Platform

    Engblom, W. A. / Decker, R. K. / Moncayo, H. Y. et al. | NTRS | 2016
    Orlando) is evaluated and compared to that of a pure solar aircraft of the same weight and aerodynamic performance. DAP is shown to consistently ...
    Keywords: Aircraft Design, Testing And Performance

    VI. Hypersonic Cruise Vehicles

    John M Swihart / John R Henry | NTRS | 1960
    Interest has been recently expressed in the military use of hypersonic cruise vehicles as bombers, transports, reconnaissance aircraft, and ...
    Keywords: Aerodynamic heating , Aircraft Design, Testing And Performance , Hypersonic aircraft

    Variable Camber Continuous Aerodynamic Control Surfaces and Methods for Active Wing Shaping Control

    Nguyen, Nhan T. | NTRS | 2016
    An aerodynamic control apparatus for an air vehicle improves various aerodynamic performance metrics by employing multiple spanwise flap ...
    Keywords: Aircraft Design, Testing And Performance

    Validation of a Mid-Fidelity Approach for Aircraft Stability and Control Characterization

    Benjamin M. Simmons / Steven C. Geuther / Vivek Ahuja | NTRS
    Keywords: aerodynamic modeling , Aircraft Stability and Control , Aircraft Design, Testing and Performance , aerodynamic prediction methods

    US and USSR Military Aircraft and Missile Aerodynamics 1970-1980. A selected, annotated bibliography, volume 1

    Tuttle, M. H. / Maddalon, D. V. | NTRS | 1981
    aerodynamic data on major aircraft and missiles currently used by the military forces of the United States of America and the Union of Soviet ...
    Keywords: Aircraft Design, Testing And Performance

    Update on Subsonic Single Aft Engine (SUSAN) Electrofan Trade Space Exploration

    Ralph H. Jansen / Cetin C. Kiris / Timothy Chau et al. | NTRS
    aircraft propulsion to enable propulsive, aerodynamic, and control benefits while retaining the range, speed, and size of typical narrow-body ...
    Keywords: Aircraft Design, Testing And Performance , Aircraft Propulsion And Power

    Unsteady Euler algorithm with unstructured dynamic mesh for complex-aircraft aerodynamic analysis

    Batina, John T. | NTRS | 1991
    Keywords: Aircraft Design, Testing And Performance