Development study of a precooled turbojet engine

Tetsuya Satou, Hideyuki Taguchi, Hiroaki Kobayashi, Takayuki Kojima, Katsuyoshi Fukiba, Daisaku Masaki Keiichi Okai, Kazuhisa Fujita, Motoyuki Hongo, Shujiro Sawai

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    A precooled turbojet engine has been developed by JAXA for the hypersonic airplane and spaceplane. The subscale engine named "S-engine" whose thrust and weight is about 1.2 kN and 100 kg was designed and fabricated. Components and the system firing tests under the sea-level-static condition are successfully conducted. As the next phase, a flight test of the S-engine is planed using a stratospheric balloon in 2009 called "BOV: Balloon based Operation Vehicle". The vehicle is dropped from an altitude of 40 km by a high altitude balloon. After 40-second free-fall, the vehicle is pulled up and the S-engine operates for 30 seconds at about Mach 2. Corresponding to the BOV flight trajectory, high-altitude tests of the core-engine are conducted.

    Original languageEnglish
    Title of host publicationInternational Astronautical Federation - 59th International Astronautical Congress 2008, IAC 2008
    Pages6541-6547
    Number of pages7
    Volume10
    Publication statusPublished - 2008
    Event59th International Astronautical Congress 2008, IAC 2008 - Glasgow
    Duration: 2008 Sep 292008 Oct 3

    Other

    Other59th International Astronautical Congress 2008, IAC 2008
    CityGlasgow
    Period08/9/2908/10/3

    Fingerprint

    turbojet engines
    Turbojet engines
    engines
    engine
    Engines
    Balloons
    vehicles
    balloons
    high altitude tests
    test firing
    high altitude balloons
    free fall
    flight
    Upper atmosphere
    flight tests
    hypersonics
    Hypersonic aerodynamics
    Sea level
    sea level
    thrust

    ASJC Scopus subject areas

    • Space and Planetary Science
    • Aerospace Engineering
    • Astronomy and Astrophysics

    Cite this

    Satou, T., Taguchi, H., Kobayashi, H., Kojima, T., Fukiba, K., Okai, D. M. K., ... Sawai, S. (2008). Development study of a precooled turbojet engine. In International Astronautical Federation - 59th International Astronautical Congress 2008, IAC 2008 (Vol. 10, pp. 6541-6547)

    Development study of a precooled turbojet engine. / Satou, Tetsuya; Taguchi, Hideyuki; Kobayashi, Hiroaki; Kojima, Takayuki; Fukiba, Katsuyoshi; Okai, Daisaku Masaki Keiichi; Fujita, Kazuhisa; Hongo, Motoyuki; Sawai, Shujiro.

    International Astronautical Federation - 59th International Astronautical Congress 2008, IAC 2008. Vol. 10 2008. p. 6541-6547.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Satou, T, Taguchi, H, Kobayashi, H, Kojima, T, Fukiba, K, Okai, DMK, Fujita, K, Hongo, M & Sawai, S 2008, Development study of a precooled turbojet engine. in International Astronautical Federation - 59th International Astronautical Congress 2008, IAC 2008. vol. 10, pp. 6541-6547, 59th International Astronautical Congress 2008, IAC 2008, Glasgow, 08/9/29.
    Satou T, Taguchi H, Kobayashi H, Kojima T, Fukiba K, Okai DMK et al. Development study of a precooled turbojet engine. In International Astronautical Federation - 59th International Astronautical Congress 2008, IAC 2008. Vol. 10. 2008. p. 6541-6547
    Satou, Tetsuya ; Taguchi, Hideyuki ; Kobayashi, Hiroaki ; Kojima, Takayuki ; Fukiba, Katsuyoshi ; Okai, Daisaku Masaki Keiichi ; Fujita, Kazuhisa ; Hongo, Motoyuki ; Sawai, Shujiro. / Development study of a precooled turbojet engine. International Astronautical Federation - 59th International Astronautical Congress 2008, IAC 2008. Vol. 10 2008. pp. 6541-6547
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