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Hush House
Senior engine mechanic Joe Wisdom fires up the afterburners on a T-38C Talon during a test run in the "Hush House" at Sheppard Air Force Base, Texas, July 19, 2018. Aircraft that undergo engine maintenace at the 80th Flying Training Wing are checked in the facility, which supresses the roar of the engine to a murmur, before its airworthiness is determined during a test flight.
Hush House
Senior engine mechanic Joe Wisdom fires up the afterburners on a T-38C Talon during a test run in the "Hush House" at Sheppard Air Force Base, Texas, July 19, 2018. Aircraft that undergo engine maintenace at the 80th Flying Training Wing are checked in the facility, which supresses the roar of the engine to a murmur, before its airworthiness is determined during a test flight.