In support of a facility characterization test, the Integrated Cryogenic Propulsion Test Article (ICPTA) was hotfire tested at a variety of simulated altitude and thermal conditions in the NASA Glenn Research Center Plum Brook Station In-Space Propulsion Thermal Vacuum Chamber (formerly B2). The ICPTA utilizes liquid oxygen and liquid methane propellants for its main engine and four reaction control engines, and uses a cold helium system for tank pressurization. The hotfire test series included high altitude, high vacuum, ambient temperature, and deep cryogenic environments, and several hundred sensors on the vehicle collected a range of system level data useful to characterize the operation of an integrated LOX/Methane spacecraft in the space environment - a unique data set for this propellant combination.


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    Title :

    Integrated Cryogenic Propulsion Test Article Thermal Vacuum Hotfire Testing


    Contributors:

    Conference:

    AIAA/SAE/ASEE Joint Propulsion Conference ; 2017 ; Atlanta, GA, United States


    Publication date :

    2017-07-10


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English