Sikorsky H-34 Army Version

56-4316 CH-34A Choctaw
(c/n 58-711) to MASDC as XJ0165 Jan 26, 1972, then renumbered 3H0264.
Some of the airframes from this batch where converted to CH-34B and C, I've even found some info that is is a VH-34C.
But we are not sure about all this, also no service info, except for that it is ex-US Army.