Bell UH-1A 57-6095 US Army Transportation CorpsThese are 1 72 scale decals for Bell UH 1A Iroquois 57 6095, assigned to the U. S. Army Transportation Corps. The UH 1A was the first production variant of the Bell Iroquois the helicopter that would define U. S. Army aviation for a generation. Powered by the Lycoming T53 turboshaft, the HU 1A (as it was originally designated) introduced turbine power to the Army's rotary wing fleet and set the stage for everything that followed. Serial 57 6095