I assume this is Ian Jones - one time "beefer" at RNEFTS Bulldogs - RAF Leeming late 70's?
If so I recall a man who managed to impart his knowledge and experience with ceaseless wit and humour. One of a kind - Never a dull moment !
Very popular with us studes in the air, in the crewroom and. . . . in the bar !
RIP - Thanks for the memories Ian.