English Electric/British Aircraft Company/British Aerospace Canberra.

It's an early jet bomber (first flight 1949) which was widely used by various air forces around the world for over half a century. It was also built under license in the United States as the Martin B-57 Canberra (differing in a number of aspects, such as cockpit seating, engines, bomb bay accomodation, etc).

Other than a bomber it was also used as a reconnaissance aircraft, with dedicated variants built; and as an electronic counter measures aircraft. Trainer variants also existed.

It saw use in various conflicts - the 1956 Suez Crisis (by the Royal Air Force); the 1960 Venezuelan 24-hour coup (Venezuelan Canberras vs rebels); the 1962 Katanga Crisis (Indian Air Force Canberras under UN mandate); the 1963-1975 Vietnam War (both the original English version, by the Australians, and the Amrican version, by the USAF and South Vietnamese Air Force); the Indo-Pakistani Wars of 1965 and 1971 (ironically pitting British-built Indian Canberras vs US-built Pakistani Canberras); the 1982 Falkland War (Argentine Canberras vs the British Navy); and the 1995 Cinepa War (Peruvian Canberras vs Ecuadorian border posts).

Despite having first flown only four years after the end of the Second World War, Canberras served well into the 21st century - the Royal Air Force did not retire its last reconnaissance Canberras until 2006, and the Indian Air Force retired their Canberra bombers a year later in 2007. There are still three (US-built) Canberra high-altitude research aircraft in NASA service nowadays.