Ours is post 77, which is probably why the debonding hadn't been on my particular radar.
A few trip round times in the Cheetah to give you something to think on:-
Cranfield-Wickenby-Cranfield: 2:30
Cranfield-Prestwick-Cranfield: 6:00
Cranfield-Dundee-Cranfield: 6:35
Cranfield-Exeter-Cranfield: 3:05
Cranfield-Prestwick-Dundee-Cranfield: 8:25
Cranfield-Liverpool-Cranfield: 2:50
Cranfield-Rufforth-Cranfield: 2:40
No prizes for guessing our home airfield! But, it shows what she's capable of very easily. All the times are out of my logbook, so include the taxi time.
G