Grumman OV-1 Mohawk airplane model. The Grumman OV-1 Mohawk was a heavily armored and armed military observation and attack aircraft, designed for battlefield surveillance and light strike capabilities. It was of twin turboprop configuration and ,carried two crewmembers with side-by-side seating. The Mohawk was intended to operate from short, unimproved runways in support of Army maneuver forces. , ,Mahogany Wood. Scale: 1/32. Wingspan 18 1/2 inches, Length 16 inches.