Boeing Chinook (UK variants)

The Boeing Chinook is a large, tandem rotor helicopter operated by the Royal Air Force (RAF). A series of variants based on the United States Army's Boeing CH-47 Chinook, the RAF Chinook fleet is the largest outside the United States. RAF Chinooks have seen extensive service in the Falklands War, the Balkans, Northern Ireland, Iraq, and Afghanistan.

The Chinook, normally based at RAF Odiham in England, provides heavy-lift support and transport across all branches of the British armed forces since the early 1980s. The RAF has a total of sixty Chinooks in active inventory as of 2015. In 2018, the UK issued a request to the United States to purchase sixteen additional rotorcraft. The Chinook is expected to remain in RAF service until the 2040s.