The Environmental Control Unit is an enclosed self-contained system which conditions and circulates air to a shroud-enclosed spacecraft in a closed-loop circulating system in order to control the atmospheric conditions surrounding the spacecraft. The test plan describes the tests to which the Environmental Control Unit (ECU) was subjected to verify its functional performance. (Author)


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    Title :

    CDRL Acceptance Test Plan for Environmental Control Unit. Sequence Number T055. Data Item Number UT-455


    Contributors:

    Publication date :

    1969


    Size :

    17 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English