My first ever flight in an Air Force aircraft was Devon , it was Navigator training flight . The Pilot was a Flying Officer (i think) called "Rusty" Robinson ... or Robertson , nice guy.
I didn't have much to do , except wind out / and in , the trailing aerial .... but for an 18 year old , i may as well have been the co-pilot .... it was magic.
You have to a yoga master to get into the cockpit , and a good one if your over 5ft tall

I do recall how close the prop tips were to the fuselage ..... and how far away and exposed , the toilet was.
Those were the days ... 1 & 2 hangers full of Harvards and Devons , getting posted to Akl , and going there in a Dak . Coming home on leave in a Freighter (Bristol)
Both trips took all day , but that was the pace of life back then ..... i miss it.