Gulfstream American GA-7 Cougar Tags: Aircraft.The Gulfstream American GA-7 Cougar is an American all-metal 4-seat twin-engined light aircraft.The Cougar was a twin-engine development of the Gulfstream American AA-5B Tiger and traces its lineage to the AA-1 Yankee Clipper and the Bede BD-1. thumbnail manufacturer Gulfstream Aerospace number built 115 predecessor Grumman American AA-5 production end year 1979-01-01T00:00:00+02:00 production start year 1978-01-01T00:00:00+02:00 type Trainer (aircraft) Learn more... Loading...