McDonnell Douglas Phantom in UK service
The McDonnell Douglas F-4 Phantom II was one of the principal combat aircraft of the United Kingdom (UK) from 1968 to 1992. The UK was the first export customer for the US-built F-4 Phantom, which was ordered amid political and economic difficulties that afflicted British designs for similar aircraft.
Source: Wikipedia — McDonnell Douglas Phantom in UK service (CC BY-SA 4.0)