On a similar topic, remember that many early Meteor engines were made from Merlin parts from crashed aircraft no longer deemed airworthy. Many still showed crash damage. Technically, many a Cromwell, Challenger and Comet could probably be called a re-worked Spitfire
Similarly, as I understand it, early SUMB trucks were built using recovered V8's from Universal Carrier's recovered in France.
I wonder if we can persuade the Cromwell chaps to enter an airshow?