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Synonyms were used for: Gas • Gas Turbine • Gas Turbine Propulsion • Propulsion • Propulsion Systems • Turbine
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    Ultra-High Temperature Metallic Seal/Energizer Development for Aero Propulsion and Gas Turbine Applications

    Cornett, Ken / Newman, Jesse / Datta, Amit | NTRS | 2009

    Turbomachinery technology for high-speed civil flight

    Saunders, Neal T. / Glassman, Arthur J. | NTRS | 1989
    Keywords: Aircraft Propulsion And Power

    Turbine Electrified Energy Management (TEEM) For Enabling More Efficient Engine Designs

    Culley, Dennis E. / Kratz, Jonathan L. / Thomas, George L. | NTRS | 2018
    these electrical machines to improve the thermal efficiency and performance of the gas turbine engine. Noting this deficit, a novel operability ...
    Keywords: Aircraft Propulsion And Power

    Thin-film sensors for space propulsion technology: Fabrication and preparation for testing

    Kim, Walter S. / Hepp, Aloysius F. | NTRS | 1989
    . Established aircraft engine gas turbine technology is currently being adapted to turbine engine blade materials and the environment encountered in the ...
    Keywords: Spacecraft Propulsion And Power

    Thin-film sensors for reusable space propulsion systems

    Hepp, Aloysius F. / Kim, Walter S. | NTRS | 1989
    blades up to 1800 F. Established aircraft engine gas turbine technology is currently being adapted to turbine engine blade materials and the ...
    Keywords: Spacecraft Propulsion And Power

    The strainrange partitioning behavior of an advanced gas turbine disk alloy, AF2-1DA

    Halford, G. R. / Nachtigall, A. J. | NTRS | 1979
    The low-cycle, creep-fatigue characteristics of the advanced gas turbine disk alloy, AF2-1DA have been determined at 1400 F and are ...

    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

    The NASA quiet engine program.

    Kramer, J. J. / Montegani, F. J. | NTRS | 1972
    The NASA quiet engine program will incorporate all available noise-reduction technology into a propulsion system suitable for subsonic ...
    Keywords: Propulsion Systems

    The NASA high pressure facility and turbine test rig

    Stepka, F. S. | NTRS | 1978
    A description of the facility and turbine test rig is presented. Also discussed is the turbine cooling test program. ...
    Keywords: Aircraft Propulsion And Power

    The GATE studies - Assessing the potential of future small general aviation turbine engines

    Strack, W. C. | NTRS | 1979
    Four studies have been completed that explore the opportunities for future General Aviation Turbine Engines (GATE) in the 150-1000 SHP ...
    Keywords: Aircraft Propulsion And Power

    Technology outlook for aviation

    Roberts, L. | NTRS | 1976
    , aerodynamic improvements (laminar flow control, increased wing aspect ratio, drag reduction for specified lift, propulsion efficiency, higher bypass ...

    Tail-mounted engine Architecture and Design for the Subsonic Single Aft Engine Electrofan Aircraft

    Arman Mirhashemi / Jeffryes W. Chapman / Christopher J. Miller et al. | NTRS
    thrust. The atypical operation of the turbofan due to the large levels of power extraction from the low pressure turbine (LPT) is described here ...
    Keywords: Aircraft Propulsion And Power

    Supersonic turbine design and performance

    Goldman, L. J. | NTRS | 1971
    performance of a single-stage turbine designed by these methods is given. ...
    Keywords: Propulsion Systems

    Stratospheric cruise emission reduction program

    Diehl, L. A. / Reck, G. M. / Marek, C. J. et al. | NTRS | 1977
    . Lean premixed-prevaporized combustion and some of the potential difficulties that are associated with applying this technique to gas turbine ...
    Keywords: Aircraft Propulsion And Power

    Static test of a large scale swivel nozzle thrust deflector

    Federspiel, J. F. | NTRS | 1979
    with a tip turbine hot gas drive. The maximum nozzle pressure ratio was 1.2. Nozzle thrust and flow coefficients are presented for a range of ...
    Keywords: Aircraft Propulsion And Power

    Small gas turbine combustor study: Combustor liner evaluation

    Norgren, C. T. / Riddlebaugh, S. M. | NTRS | 1983
    Keywords: Aircraft Propulsion And Power

    Selection of a pump-fed propulsion system for planetary exploration missions

    Auslander, T. W. / Estey, P. N. / Boretz, J. E. | NTRS | 1981
    , including two battery powered and two gas generator driven systems, were considered. Complete propulsion system schematics were developed, including ...
    Keywords: Spacecraft Propulsion And Power

    Seals Research at AlliedSignal

    Ullah, M. Rifat | NTRS | 1996
    makers of Propulsion Engines, Auxiliary Power Units, Gas Turbine Starters, etc. The goal is to improve Face Seal reliability, since Face Seals ...

    Rocket engine injection element characterization

    Cox, George B., Jr. | NTRS | 1988
    , paralleling their use in gas turbine engine development, will reduce rocket engine development cost and risk. Two types of liquid rocket engine ...
    Keywords: Spacecraft Propulsion And Power

    Revolutionary Aeropropulsion Concept for Sustainable Aviation: Turboelectric Distributed Propulsion

    Kim, Hyun Dae / Felder, James L. / Tong, Michael. T. et al. | NTRS | 2013
    distributed on a large transport vehicle. The power to drive these electric propulsors is generated by separately located gas-turbine-driven electric ...
    Keywords: Aircraft Propulsion And Power

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