A6 IntruderThis A-6 Intruder is carefully handcrafted from solid mahogany. Rich detailing and a high gloss finish reveal a deep wood grain. Stand included. 15� Long x 16� Wide x 6.5� High. The Grumman A-6 Intruder is a twin jet-engine, mid-wing attack aircraft built by Grumman Aerospace. In service between 1963 and 1997, the Intruder was designed as an all-weather replacement for the piston-engined A-1 Skyraider medium attack aircraft.