I would go with the Record Card, especially given the long length of service with 14 Sqn, long after 66 Sqn had disbanded (in ‘Biography of a Thoroughbred ‘ 66sqn is listed after 14 Sqn in time order).

Frank Mason’s book was excellent when it came out, the first book dedicated to the Hunter, and deservedly well received ; however, the appendices have the odd error, particularly regarding squadron allocations.

And talking of mistakes, sorry, I copied the Aden squadrons the wrong way round from ‘Aeromilitaria’ : should have been 8 & 43 , then 8 Squadron.