Battle of Britain Memorial Flight (Jump to photos)
The Battle of Britain Memorial Flight is a Royal Air Force flight which provides an aerial display group comprising an Avro Lancaster, a Supermarine Spitfire and a Hawker Hurricane. The aircraft are regularly seen at events commemorating World War II, upon British State occasions, and at air displays throughout the United Kingdom and Europe.
The Flight is administratively part of No. 1 Group RAF, flying out of RAF Coningsby in Lincolnshire.
http://en.wikipedia.org/wiki/Battle_of_Britain_Memorial_Flight