Tradesmen from Matherly Mechanical contractors position a large heating unit over a support frame while it is lowered in to place by a Sikorsky S-58T heavy-lift helicopter from Aircrane Incorporated May 27, 2018, Tinker Air Force Base, Oklahoma. The helicopter was contracted to move the units which are the size and weight of a passenger sedan in to place in one day while the massive production facility used by Oklahoma City Air Logistics Complex was closed for the Memorial Day holiday weekend.

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Size: 1732px × 1155px
Photo credit: © RP Images / Alamy / Afripics
License: Licensed
Model Released: No

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