Cool Gas Thruster

    • Cool Gas Thruster

    Purpose:
    KOSMOS and RESURS-DК spacecraft
    Flight qualification of the product:
    Letter "O", flight use
    Possibility to adapt the product to customer requirements: Yes
    Submit application


    Parameter Value
    Working medium helium/nitrogen
    Nominal Thrust 0.733/0.819 N
    Nominal Specific Impulse, Steady State 1657.9/716.1 m/s
    Nominal Inlet Pressure 1.765 MPa
    Inlet Operating Pressure 1.47…1.96 MPa
    Total Firing Time, up to 10,000 s
    Cycle Life, Number of Starts-up, up to 80,000
    Nozzle Expansion Ratio 64
    Operating Voltage 27 V
    Mass, not over 0.105 kg

    Description

    Formation of multiple impulses for precise orientation of spacecraft in response to control system triggering commands. Design features: - Small size and mass.

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