Dodgy captionning here and there - such as a tendency to refer to the wife of King George VI as the Queen Mother which was her later status.
For example "The Queen Mother leads a young Princess Elizabeth off a BOAC Comet during a 1949 Royal tour" which also has to be one of the aviation bludners as the Comet wasn't available for tours in 1949 having flown first on 27 July that year and getting its CofA on 22 Jan 1952
A good selection of de Havilland types served in the King's/Queen's Flight and some nice photos of most of 'em.