I forgot about TC and Nick.
I would put HM and TC at the top myself. Hawke had the most baddest, most unrealistic helo, but I always had a soft spot for the Hughes/MD/Boeing UH/AH/MH-6 Flying Egg/Loach/Little bird.
At least the original Chocktaws were piston powered so the sfx guys were only off by a bit with Mimi
. At least it wasn't an Iroquios doing the backfire. I do like how they painted the "dirt" into it to make it look they way it did.