Hughes TH-55, Osage US Army Aviation Museum
Ft. Rucker, Alabama, USA November 19, 2014
This aircraft first flew in 1956, in all, more than 2,800 units of this aircraft were produced. The primary user was the US Army which used it as a trainer (beginning in 1964). It was replaced in this role in 1988 by the UH-1 Huey.