The former test pilot Eric 'Winkle' Brown is listed in the Guinness Book of Records as having flown more types of aircraft than any other pilot in the world. Ever. This achievement is all the more remarkable given that only pilot-in-command flights count and that marks or variants of a basic type of aircraft are not included - so the 14 marks of Spitfire that he has flown, for example, count as just one of the 490 aircraft types in his Log Books.
This...