Cobras escort a CH-47 Chinook in April 1971 as it carries commandos into Laos.
An RAF Chinook remains stranded in a field after a technical issue led to an emergency landing at Old Warden Airfield, in Biggleswade, Bedfordshire, on 26 February 2025. It subsequently sunk into soft ground at the site, which was run by the Shuttleworth Trust.