I had 2 back seaters in the Phantom. I was a liney on 19 Sqn, Wildenrath 88-92. 1st was in Cyprus where I went supersonic (mach 1.1), the second over Germany in the Sqn's only twin sticker, where I was allowed a little 'play'. Fantastic. The memory of both trips stay with me to this day and made me appreciate what the aircrew actually do for a living. It certainly boosted my morale and those of my work mates who were also afforded the luxury.
To this day I still feel honoured!