The English Electric Canberra holds a special place in aviation history as the RAF's first operational jet bomber. Designed by the English Electric Aircraft Company and first flown in 1949, the Canberra entered RAF service in 1951 and immediately demonstrated performance that dwarfed the piston-engined bombers it replaced. Its twin Rolls-Royce Avon engines gave it a speed and ceiling that made it effectively invulnerable to the interceptors of its era during its first years of service.
At RAF Waddington, the Canberra equipped No. 617 Squadron after the unit's transition away from the Avro Vulcan, serving as a stopgap before the full operational capability of the V-bomber force was established. More significantly, Waddington later became the home of the RAF's Canberra reconnaissance fleet, with the aircraft modified for high-altitude photographic and signals intelligence missions over Soviet bloc territory and operational zones around the world.
The Canberra's greatest contribution to RAF history came in the reconnaissance role. Modified at Waddington and other stations, the Canberra PR series became the eyes of Cold War Britain — flying missions over the Middle East, Soviet borders, and operational zones that no other aircraft could reach at the altitudes required. The aircraft's ability to operate at 50,000 feet or more made it ideal for strategic reconnaissance, and variants such as the PR.7, PR.9, and B.2 served with distinction through multiple decades.
The Canberra was also notable for its export success. The United States purchased the type as the Martin B-57 Canberra, and the aircraft served with the USAF and export customers including Australia, India, Pakistan, Argentina, and South Africa. In RAF service, the Canberra remained operationally active into the 1980s in certain roles, finally replaced by the Panavia Tornado in the reconnaissance and strike roles.