Modified Low Power Stationary Plasma Thruster with 70 mm Diameter of the Accelerating Channel

    • Modified Low Power Stationary Plasma Thruster with 70 mm Diameter of the Accelerating Channel

    Purpose:
    Spacecraft (S/C) station keeping.
    Year of release: 2015
    Guaranteed service life (years):
    7000 hours 7000 cycles
    Estimated production / delivery time (months): 10
    Flight qualification of the product: No
    Brief history of flight qualification: None
    Possibility to adapt the product to customer requirements: Yes
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    Parameter Value
    Discharge power 660 W
    Discharge voltage 300 V
    Discharge current 2.2 A
    Thrust 40 mN
    Specific impulse 1500 s
    Efficiency 48%
    Specific power 275 W/kg
    Power-to-thrust ratio 16.5 W/mN
    Total impulse > 1 MN∙s
    Mass 2.4 kg

    Description

    In terms of discharge power it has been forced up to 1250 W. Propellant - xenon. Consists of the anode and cathode units. Classical scheme of the magnetic system of armored type with magnetic screens. Outside diameter of the accelerating channel is 70 mm
    ... In terms of discharge power it has been forced up to 1250 W.
    Propellant - xenon.
    Consists of the anode and cathode units.
    Classical scheme of the magnetic system of armored type with magnetic screens.
    Outside diameter of the accelerating channel is 70 mm. Mean diameter of the accelerating channel is 55 mm.
    New structural materials and components.
    Read more...

    Remark

    Manufacturing lead time is given without taking into account the time needed to procure materials (4 months) and procured parts and components (6 months).

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