Solar Array Mechanical Device

    • Solar Array Mechanical Device

    Purpose:
    Providing power supply to the spacecraft systems.
    Year of release: 2007
    Guaranteed service life (years): 15
    Estimated production / delivery time (months): 18
    Brief history of flight qualification:
    Amos-5, Yamal-300K, Express-АТ1, Express-АТ2, Express-АМ8, KazSat-3, Loutch-5V, Express-АМ5, Express-АМ6, Yamal-401, Elektro-L, Spektr-R.
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    Parameter Value
    Solar array wing area, m2 10 to 44
    Number of panels in the solar array wing, units 2 to 5
    Specific mass of the solar array mechanical device (mass/solar array wing area ratio), up tokg/m2 1.5
    Active lifetime 15
    Area of one panel, up to m2 8.8
    Specific mass of the solar panel frame, kg/m2 0.7-0.9

    Description

    Deployable solar arrays providing up to 25 kW of power for all types of spacecraft.

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