Originally posted by K West
" Now to do a triple Immelman, you definitely need a lot of energy to pull off."
Easy in a Yak-9U.
Westy
Should have clarified and said you needed a lot of energy in a P-38 for one, at least in the 350+mph range, ideally around 375-400mph, otherwise you'll most likely end up having to pull a hammerhead when trying to go over the top of the 3rd Immelman.
But double and triple Immelmans are easy to counter if done on the merge, spiral climb merges are one good way of defeating them, since it usually puts you in for a shot as they are coming over the top of the Immelmans.
Ack-Ack
479th FG - Riddle's Raiders