Introduced in 1959, the AEW.3 variant was designed as an airborne early warning aircraft for fleet defense. The addition of the large bulged radar dome under the fuselage did give the Royal Navy radar coverage of their fleet out to 200 miles from the aircraft. The other main versions of the Gannet were a trainer and a transport for moving people and cargo to a carrier at sea. The Gannet served with the Royal Navy until 1978 when the British decommissioned their last true aircraft carrier. Markings: Royal Navy, Royal Naval Air Station Lossiemouth, 1978