Yes I had a 3 week 'holiday' on the Vincible - she did not appear to be a happy ship - although the Po's and below generally were very friendly !
Our detachment got off to a great start (it included GPS/INAS trials) when some jolly jack brought in our boffins GPS antenna with a rats tail of wire hanging - it had been 'removed' from the 'Roof' by a Harrier engine run