I think that the term 'Self Loading Freight' originated in RAF Transport Command?
I don't mind it at all - and neither should the 'Trolley Tarts' mind that cheeky nickname either. And I
do know where the term came from - as explained to me by a delightful ba TriStar #1 with whom I once enjoyed a memorable errm, 'encounter' in Bermuda many years ago. Such a delightful young lady.....