ive seen the slide all day but i need to get muh $0.02 in!!! the biggest take in muh 9/11 pentagon was pilot testimonies how only like the top 1-2% of pilots in the world could do the manuever which includes starting at altitude, making the turn, then leveling out
i could have sworn it came to be known as barrel roll
attached is some quick screen caps from a quick search
and the reason i wanted to post was i thought pretty sure thats one reason SkyKing RR did the barrel roll in the Q400 impressing observing pilots ← internally a nod to remote control or autopilot of planes doing shit
thanks famalam