As a kid in the South of England is exactly why I ended up building airplanes..i was digging up a Spitfire from the beaches of Dover and restoring it you see!
Perfectly normal...Exept I didn't see your 3 go upside down!!!...Thats just weired!..
Nice Video Alex, there's not one person out there who didn't start with a dream. I was blessed to witness the first F-16 (unofficial) test flight in 1974 while working for NASA part time in High School at Edwards AFB. Fourteen years later I would be the one flying it, for 20 more years...