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Synonyms were used for: Gas • Gas Turbine • Gas Turbine Propulsion • Propulsion • Propulsion Systems • Turbine
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    Gas turbine engine emission reduction technology program

    Petrash, D. A. / Diehl, L. A. | NTRS | 1978
    Progress in the development of combustor technology to meet the standards for the allowable pollutant emission levels of aircraft gas ...
    Keywords: Aircraft Propulsion And Power

    Progress in aircraft gas turbine engine development.

    Silverstein, A. | NTRS | 1966
    Materials and cooling of aircraft gas turbine engines, noting nickel and tantalum alloys, turbine-inlet temperatures, coatings, etc ...
    Keywords: TURBINE ENGINE , Propulsion Systems , GAS TURBINE

      Progress in aircraft gas turbine engine development.

      Silverstein, A. | NTRS | 1967
      Materials and cooling of aircraft gas turbine engines noting nickel and tantalum alloys, turbine inlet temperatures, coatings, etc ...
      Keywords: Propulsion Systems

    Exploring Advanced Technology Gas Turbine Engine Design and Performance for the Large Civil Tiltrotor (LCTR)

    Snyder, Christopher A. | NTRS | 2014
    studies, including previous LCTR2 engine study results will be summarized to help orient the reader on gas turbine engine architecture ...
    Keywords: gas turbine engines , Aircraft Propulsion And Power

    Preliminary analysis of a downsized advanced gas-turbine engine in a subcompact car

    Klann, J. L. / Johnsen, R. L. | NTRS | 1982

    Analysis of a topping-cycle, aircraft, gas-turbine-engine system which uses cryogenic fuel

    Turney, G. E. / Fishbach, L. H. | NTRS | 1984
    Keywords: Aircraft Propulsion And Power

    Enhancement of an Electrified Tilt-Wing Propulsion System using Turbine Electrified Energy Management

    Jonathan L Kratz / Dennis E Culley | NTRS
    Hybrid gas-electric aircraft propulsion architectures provide flexibility in the way that power and energy is managed when compared to ...
    Keywords: Aircraft Propulsion And Power , Turbine Electrified Energy Management

    Ultra-High Temperature Metallic Seal/Energizer Development for Aero Propulsion and Gas Turbine Applications

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

    High Temperature Metallic Seal/Energizer Development for Aero Propulsion and Gas Turbine Applications

    More, Greg / Datta, Amit / Cornett, Ken | NTRS | 2007

    Propulsion systems trends

    Dugan, J. F., Jr. | NTRS | 1971
    Propulsion systems trends for 198os, discussing environmental noise levels, stoichiometric gas turbine engines for military aircraft, high ...
    Keywords: Propulsion Systems

    Development and Testing of Propulsion Health Management

    Hunter, Gary W. / Lekki, John D. / Simon, Donald L. | NTRS | 2012
    range of parameters, improve ease of propulsion sensor implementation, and to assess and manage the health of gas turbine engine flow-path ...
    Keywords: Aircraft Propulsion And Power

    Instrumentation for propulsion systems development

    Warshawsky, I. | NTRS | 1978
    limitations of each instrument and technique are discussed and the possibility of modifying them for use in developing various propulsion systems is ...

    Considering Turbofan Operability in Hybrid Electric Aircraft Propulsion System Design

    Jeffryes W Chapman | NTRS | 2023
    system, the gas turbine will experience a loss of power generation as altitude increases, however the electric system will not. This difference ...
    Keywords: Gas turbine , Aircraft Propulsion and Power , Electric aircraft propulsion

    Progress in NASA Rotorcraft Propulsion

    DellaCorte, Christopher / Johnson, Susan M. | NTRS | 2008
    , drive systems and optimized propulsion systems are discussed. Progress in wide operability compressors, modeling of variable geometry turbine ...
    Keywords: Aircraft Propulsion And Power

    An Airbreathing Launch Vehicle Design with Turbine-Based Low-Speed Propulsion and Dual Mode Scramjet High-Speed Propulsion

    Moses, P. L. / Bouchard, K. A. / Vause, R. F. et al. | NTRS | 1999
    most promising of these concepts involve airframe integrated propulsion systems, in which the external undersurface of the vehicle forms part ...

    Design Exploration of a Mild Hybrid Electrified Aircraft Propulsion Concept

    Zachary J Frederick / Thomas J Hallock / Thomas A Ozoroski et al. | NTRS
    electric motors with the shafts of the gas turbine engines. Significant performance improvements were observed when applying multiple technologies ...
    Keywords: Aircraft Propulsion And Power , electrified aircraft propulsion , Turbine Electrified Energy Managment

    Electrical Power System Sizing Within the Numerical Propulsion System Simulation

    Csank, Jeffrey T. / Sadey, David J. / Thomas, George L. et al. | NTRS | 2019
    needed that can model propulsion systems containing both gas turbine and power system components. This work presents the definition of an ...
    Keywords: Aircraft Propulsion And Power

    CARS Temperature and Species Measurements For Air Vehicle Propulsion Systems

    Danehy, Paul M. / Gord, James R. / Grisch, Frederic et al. | NTRS | 2005
    types of propulsion systems for air vehicles. At NASA Langley Research Center in the United States, CARS has been used to simultaneously measure ...
    Keywords: Aircraft 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

    Exploring Propulsion System Requirements for More and All-Electric Helicopters

    Snyder, Christopher A. | NTRS | 2015
    Helicopters offer unique capabilities that are important for certain missions. More and all-electric propulsion systems for helicopters ...
    Keywords: gas turbine engines , Aircraft 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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