Synonyms were used for: aircraft conference design lift
Search without synonyms: title: Vertical lift aircraft design conference

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    Current Research Activities in Drive System Technology in Support of The NASA Rotorcraft Program

    Handschuh, R. F. / Zakrajsek, J. J. / AHS International | British Library Conference Proceedings | 2006
    Keywords: Vertical lift aircraft , Aircraft design

    Cost Analysis for Large Civil Transport Rotorcraft

    Coy, J. / AHS International | British Library Conference Proceedings | 2006
    Keywords: Vertical lift aircraft , Aircraft design

    Research on Structural and Aeroelastic Design of a Hybrid Multi-rotor UAV

    Yang, Chuanguang / Ma, Tielin / Zhang, Zilun et al. | IEEE | 2019
    The structural design of a Hybrid Multi-rotor UAV which is aimed to have both conventional take-off and landing (CTOL) and vertical take ...

    Risk Reduction Flight Test of a Pre-Production Active Vibration Control System for the MH-60S

    Wong, J. K. / Welsh, W. A. / Lamb, R. et al. | British Library Conference Proceedings | 2006
    Keywords: Vertical lift aircraft , Aircraft design

    Efficient Coupled Fluid-Structure Interaction Approach for Analysis of Rotors in Forward Flight

    Phanse, S. / Sankar, L. N. / Charles, B. et al. | British Library Conference Proceedings | 2006
    Keywords: Vertical lift aircraft , Aircraft design

    Preliminary Sizing of120 Passenger Advanced Civil Rotorcraft Concepts

    van Aken, J. M. / Sinsay, J. D. / AHS International | British Library Conference Proceedings | 2006
    Keywords: Vertical lift aircraft , Aircraft design

      Preliminary Sizing of 120-Passenger Advanced Civil Rotorcraft Concepts

      vanAken, Johannes M. / Sinsay, Jeffrey D. | NTRS | 2006
      relative merits of these designs in terms of mission gross weight, engine size, fuel weight, aircraft purchase price, and direct operating cost ...
      Keywords: Aircraft Design, Testing And Performance

    V/STOL Conference, Palo Alto, Calif., June 6-8, 1977, Technical Papers

    NTRS | 1977
    -lift STOL ground effects, conceptual design studies of Navy Type A V/STOL aircraft, and a V/STOL shaft propulsion system analytical performance ...
    Keywords: Aircraft Design, Testing And Performance

    Supersonic flow computations for an ASTOVL aircraft configuration

    Ramakrishnan, S. V. / Szema, K. Y. / Chakravarthy, S. R. et al. | NTRS | 1990
    supersonic flow past an Advanced Short Take-Off and Vertical Landing (ASTOVL) aircraft configuration. Lift, drag and pitching moment values obtained ...

    Aerodynamic design of the Cal Poly Da Vinci Human-Powered Helicopter

    Larwood, Scott / Saiki, Neal | NTRS | 1990
    design performance is also explained. The propellers were tested in a wind tunnel and results are compared with theoretical data. Successful ...
    Keywords: Aircraft Design, Testing And Performance

    Type 'A' V/STOL - One aircraft for all support missions

    Adelt, W. H. | NTRS | 1981
    attack, and aspects of combat, search, and rescue. With the aid of a sample design for a V/STOL aircraft with a medium disc loading lift system ...
    Keywords: Aircraft Design, Testing And Performance

    The ROTONET prediction system and initial comparisons with far-field acoustics measurements for the XV-15 tilt-rotor aircraft

    Golub, Robert A. / Weir, Donald S. | NTRS | 1990
    ROTONET System. A joint NASA/Bell Helicopter Textron Incorporated test of an XV-15 tilt-rotor aircraft is one of several flight test which has ...

    STOVL RCS Effects on Propulsion System Design

    Coons, Lee | SAE Technical Papers | 1987
    Vertical landing/takeoff candidate aircraft will require some type of Reaction Control System (RCS) for aircraft balance, control, and ...
    Keywords: Aircraft

    Model 276 = STOVL Aircraft for Sea-Based Multimission Tactical-Sypport Roles - An Alternative

    Doerr, F. J. | SAE Technical Papers | 1987
    operational deployment freedom and basing flexibility could be achieved with a Short Takeoff and Vertical Landing (STOVL) aircraft under preliminary ...
    Keywords: Aircraft

    Converting a C-130 Hercules into a Compound Helicopter: A Conceptual Design Study

    Kottapalli, Anjaney P. / Harris, Franklin D. | NTRS | 2012
    Currently, the US Military and NASA are investigating the feasibility of a Vertical/Short Take Off and Landing (VSTOL) aircraft that can ...
    Keywords: Aircraft Design, Testing And Performance

    Overarching Rotorcraft Commonality Assessment

    Ferrell, D. / McCarty, F. / Wills, T. et al. | British Library Conference Proceedings | 2000
    Keywords: vertical lift aircraft design , aircraft design

    Rebirth of the Personal Flying Platform

    Yoeli, R. / American Helecopter Society International | British Library Conference Proceedings | 2000
    Keywords: vertical lift aircraft design , aircraft design

    Integration of Simulation Validation Tools with a Comprehensive Rotorcraft Analysis for Physically-Based Validation with a Comprehensive Rotorcraft Analysis

    Val, R. W. D. / He, C. / American Helecopter Society International | British Library Conference Proceedings | 2000
    Keywords: vertical lift aircraft design , aircraft design

    Analysis for the Application of Hybrid Laminar Flow Control to a Long-Range Subsonic Transport Aircraft

    Bartlett, D. W. / McCullers, L. A. / Arcara, P. C. | SAE Technical Papers | 1991
    aircraft are presented. The study was performed using the Flight Optimization System (FLOPS), a rapid and flexible conceptual design and analysis ...
    Keywords: Aircraft , Design processes , Aircraft tails

    Flight Path Management and Configuration Control Methodology to Reduce Helicopter Blade-Vortex Interaction (BVI) Noise

    Gopalan, G. / Schmitz, F. / Sim, B. W.-C. et al. | British Library Conference Proceedings | 2000
    Keywords: vertical lift aircraft design , aircraft design

    Development of the Mesicopter: A Miniature Autonomous Rotorcraft

    Kroo, I. / Kunz, P. / American Helecopter Society International | British Library Conference Proceedings | 2000
    Keywords: vertical lift aircraft design , aircraft design

    Application of Adjoint Optimization Method to Multi-Element Rotorcraft Airfoils

    Chaffin, M. S. / American Helecopter Society International | British Library Conference Proceedings | 2000
    Keywords: vertical lift aircraft design , aircraft design

    A History of Individual Flying Platforms

    Schroeder, J. A. / American Helecopter Society International | British Library Conference Proceedings | 2000
    Keywords: vertical lift aircraft design , aircraft design

    A Low-Cost, High-Performance VTOL for the General Aviation Marketplace

    Barrie, R. / Howell, H. / Labows, S. et al. | British Library Conference Proceedings | 2000
    Keywords: vertical lift aircraft design , aircraft design

    Linking a Solid-Modeling Capability with a Conceptual Rotorcraft Sizing Code

    Preston, J. R. / Peyran, R. J. / American Helecopter Society International | British Library Conference Proceedings | 2000
    Keywords: vertical lift aircraft design , aircraft design

    Problem Definition for the Joint Transport Rotorcraft

    Schrage, D. P. / Brunson, K. / Grinsell, C. et al. | British Library Conference Proceedings | 2000
    Keywords: vertical lift aircraft design , aircraft design

    SoloTrek™ XFV™ (Exo-Skeletor Flying Vehicle) -- An Inside Look

    Moshier, M. W. / Bulaga, R. W. / American Helecopter Society International | British Library Conference Proceedings | 2000
    Keywords: vertical lift aircraft design , aircraft design

    SAE Aero Design '92

    Kaercher, Brandon W. | SAE Technical Papers | 1992
    Cedarville College participating in the SAE Aero Design Competition.The Cedarville entry is a high wing tail dragging monoplane. It uses a narrow ...
    Keywords: Aircraft , Design processes

    Concept definition and aerodynamic technology studies for single-engine V/STOL fighter/attack aircraft

    Nelms, W. P. / Durston, D. A. | NTRS | 1981
    contractors have identified promising concepts featuring a variety of approaches for providing propulsive lift. Vertical takeoff gross weights range ...
    Keywords: Aircraft Design, Testing And Performance

    Flight testing a V/STOL aircraft to identify a full-envelope aerodynamic model

    Mcnally, B. David / Bach, Ralph E., Jr. | NTRS | 1988
    aircraft, the YAV-8B Harrier. The flight envelope to be modeled includes hover, transition to conventionally flight and back to hover, STOL ...
    Keywords: Aircraft Design, Testing And Performance

    The Design, Development and Testing of a Turbine Powered Simulator for Hot Gas Ingestion Testing

    Xu, Liping / Ford, Paul / Curtis, Peter | SAE Technical Papers | 2005
    This paper describes the problem of Hot Gas Ingestion (HGI) for vertical landing aircraft, and how it is measured and understood during ...
    Keywords: Aircraft

    A Comparative Study of a Multi-Gas Generator Fan to a Turbofan Engine on a Vertical Takeoff and Landing Personal Air Vehicle

    Ahn, Byung Ho / Mavris, Dimitri N. / Lim, Dongwook | SAE Technical Papers | 2006
    to address the fundamental technical challenge in designing a VTOL aircraft: the significant mismatch between the power requirements at lift ...
    Keywords: Vertical take-off and landing (VTOL) , Aircraft , Design processes

    Evaluation of Flying Qualities and Guidance Displays for an Advanced Tilt-Wing STOL Transport Aircraft in Final Approach and Landing

    Frost, Chad R. / Franklin, James A. / Hardy, Gordon H. | NTRS | 2002
    -wing Short Take-Off and Landing (STOL) transport aircraft during final approach and landing. The experiment was conducted to assess the design ...

    Influence of Alternative Engine Concepts on LCTR2 Sizing and Mission Profile

    Acree, C. W., Jr. / Snyder, Christopher A. | NTRS | 2012
    The Large Civil Tiltrotor (LCTR) was developed as part of the NASA Heavy Lift Rotorcraft Systems Investigation in order to establish a ...
    Keywords: Aircraft Design, Testing And Performance

    Coaxial Compound Helicopter for Confined Urban Operations

    Johnson, Wayne / Elmore, Joshua F. / Keen, Ernest B. et al. | NTRS | 2016
    off-load the rotors at high speed, and ducted fans under the rotor disk for propulsion. The baseline design is described, and the aircraft ...
    Keywords: Aircraft Design, Testing And Performance

    Cost Analysis for Large Civil Transport Rotorcraft

    Coy, John J. | NTRS | 2006
    120 passengers. The lowest cost VTOL design is a large civil tilt rotor (LCTR) aircraft. With cost tech factors applied, the LCTR is ...

    AERODYNAMIC CHARACTERISTICS OF TWO ROTARY WING UAV DESIGNS

    Jones, Henry E. / Wong, Oliver D. / Noonan, Kevin W. et al. | NTRS | 2006
    and an introduction to the test articles, and instrumentation. Sample data in the form of a parametric study of fixed system lift and drag ...

    Methodology for estimating helicopter performance and weights using limited data

    Baserga, Claudio / Ingalls, Charles / Lee, Henry et al. | NTRS | 1990
    Keywords: Aircraft Design, Testing And Performance

    The selection of convertible engines with current gas generator technology for high speed rotorcraft

    Eisenberg, Joseph D. | NTRS | 1990
    projected year 2000 convertible technology limited to present gas generator technology. Propulsion systems for utilization on aircraft needing ...
    Keywords: Aircraft Propulsion And Power

      The selection of convertible engines with current gas generator technology for high speed rotorcraft

      Eisenberg, Joseph D. | NTRS | 1990
      projected year 2000 convertible technology limited to present gas generator technology. Propulsion systems for utilization on aircraft needing ...
      Keywords: Aircraft Propulsion And Power

    Experimental investigation of wingtip aerodynamic loading

    Van Aken, Johannes M. | NTRS | 1990
    wingtip sweep on the wingtip lift curve slope, drag polar, and pitching moment behavior is discussed. The obtained wingtip data was used to define ...

    Overview of the US/UK ASTOVL Program

    Armstrong, Frank W. / Levine, Jack | SAE Technical Papers | 1987
    advantages of short take-off and vertical landing combined with supersonic performance and high agility in a future combat aircraft are very ...
    Keywords: Aircraft

    Comparison of Aero/Propulsion Transition Characteristics for a Joint Strike Fighter Configuration

    Naumowicz, Tim / Margason, Richard / Wardwell, Doug et al. | NTRS | 1996
    capability, the Lockheed aircraft incorporates a forward fuselage mounted vertical lift fan in addition to an aft mounted vectoring nozzle all driven ...
    Keywords: Aircraft Design, Testing And Performance

    Numerical and Experimental Second Law Analysis of a Low Thickness High Chamber Wing Profile

    Trancossi, Michele / Sharma, Shivesh | SAE Technical Papers | 2018
    interesting performances that can be exploited for the design of low-speed STOL or VTOL aircraft by mean of the very high lift that it can generate ...
    Keywords: Vertical take-off and landing (VTOL) , Aircraft

    Comparison of Hover/Ground-Effect Characteristics for a Joint Strike Fighter Configuration

    Hange, Craig / Naumowicz, Tim / Wardwell, Douglas et al. | NTRS | 1996
    decay characteristics reflect the jet entrainment properties and are related to the aircraft suckdown characteristics. The JSF program provided ...
    Keywords: Aircraft Design, Testing And Performance

    A Technology Challenge

    Ford CEng, Terry | Emerald Group Publishing | 1990

    THE title of this report comes from the Keynote Address to the recent International Powered Lift Conference organised by the Royal

     ...

    Attitude and velocity high-gain control of a tilt-trirotor UAV

    Canciello, Giacomo / Cavallo, Alberto / D'Amato, Egidio et al. | IEEE | 2017
    for fixed wing tilt rotors in view of the lift control during transition from hovering to forward flight. The nonlinear dynamics, the large ...

    Configuration E-7 Supersonic STOVL Fighter/Attack Technology Program

    Sheridan, Arthur E. / Jenista, John E. | SAE Technical Papers | 1987
    described. This aircraft uses the ejector principle to augment engine fan air for vertical lift. The initial design objectives selected in 1980 are ...
    Keywords: Aircraft

    Hover Testing of a Large Multi-Element Arc Wing VTOL Research Model

    Bertelsen, William D. | SAE Technical Papers | 2016
    Technology to create a VTOL for general aviation that is fast, efficient, easy to fly, and affordable, has proven elusive. Bertelsen Design ...
    Keywords: Vertical take-off and landing (VTOL) , Aircraft

    On estimation of wind velocity, angle-of-attack and sideslip angle of small UAVs using standard sensors

    Johansen, Tor A. / Cristofaro, Andrea / Sorensen, Kim et al. | IEEE | 2015
    estimate and vertical accelerometer measurements, as would be expected since lift force can be modeled as a linear function of AOA in normal flight. ...

    Large lighter-than-air vehicles

    Mayer, N. J. | NTRS | 1979
    . These are in heavy vertical lift and in long endurance patrol. The most promising concepts for these missions include hybrid combinations of ...
    Keywords: Aircraft Design, Testing And Performance

    Review of the Xb-70 Flight Program

    Thomas R. Sisk / Kirk S. Irwin / James M. McKay | NTRS | 1965
    generally substantiated predictions and indicate no unforeseen problems for this class of vehicle. Vertical velocities at impact are of the same ...
    Keywords: Aircraft Design, Testing And Performance