Sikorsky H-34 "Choctaw" VNAF #2.2
Acrylics and ink on Bristol card. CAD reworked for a shadowed background. Sikorsky H-34 "Choctaw", SNr.4040891, of the 213th Helicopter Sqn, of 41st Tactical Wing, of the Vietnam Air Force, at Da Nang, Vietnam (1966)