Factual error: As the RAF aircrew are running for their aircraft during the scramble sequence, one of the Spitfires can be seen showing a serial of 'AR4474' briefly. This is incorrect not only for a wartime Spitfire, but is completely out of sequence for any UK military aircraft. All four flying Spitfires used during filming had similar inaccurate serials. (00:38:20)
Gary Stedman
20th May 2019