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    Hang In There: HH-60W Enters Chamber for Defense Systems Testing [Image 2 of 6]

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    A military helicopter, consistent with a Sikorsky UH-60 Black Hawk variant, is positioned inside a large anechoic chamber used for electromagnetic compatibility (EMC) or radar cross-section (RCS) testing. The chamber is lined with pyramid-shaped RF-absorbing foam on all surfaces including the floor, walls, and ceiling to eliminate signal reflections. The helicopter is suspended or stabilized with yellow lifting straps connected to an overhead rigging system.

    EGLIN AIR FORCE BASE, FLORIDA, UNITED STATES

    01.06.2020

    Photo by Samuel King Jr.                 

    96th Test Wing

    A U.S. Air Force HH-60W Jolly Green II "Whiskey" helicopter, with the 413th Flight Test Squadron, hangs in the anechoic chamber at the Joint Preflight Integration of Munitions and Electronic Systems hangar at Eglin Air Force Base, Florida, Jan. 6, 2020. "Whiskey" entered the chamber for approximately seven weeks of defensive systems testing. The J-PRIMES anechoic chamber is a room designed to stop internal reflections of electromagnetic waves, as well as insulate from exterior sources of electromagnetic noise. J-PRIMES provides this environment to facilitate testing air-to-air and air-to-surface munitions and electronics systems on full-scale aircraft and land vehicles prior to open air testing. (U.S. Air Force photo by Samuel King Jr.)

    IMAGE INFO

    Date Taken: 01.06.2020
    Date Posted: 01.08.2020 09:20
    Photo ID: 6015468
    VIRIN: 200106-F-OC707-1000
    Resolution: 3000x2048
    Size: 5.11 MB
    Location: EGLIN AIR FORCE BASE, FLORIDA, US

    Web Views: 241
    Downloads: 71

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