Not the right shape
I failed my Aircrew Medical for “lack of functional reach”. My left arm was too short! When the AAC MO found out he told the RAF to wind their necks in and after a quick fit into a Gazelle and a firefly I was loaded onto the next JEFTS course. Lesson: unless you are the right shape give Teeny Weeny Airlines (or by the sounds of early posts, the flying fish) a go. It may not be fast jet – but it still a lot of fun.
Best of luck