Normally the fastest planes, the planes made toward the end of the war with the best engines and guns available. The Chog isn't the fastest, but it's guns, dive, versatility, and Ord are stellar. It's affect on attacking bases off the CV is better than any other. Those cannons go a long way.
Speed was the most important advantage in the war. It's not any different in AH. Being able to escape from the fight is a huge advantage. Planes that can do this while having great guns to get quick kills, make them the ultimate deadly plane. The Temp, 262, and F4u4 are planes that should be untouchable when you fly them. That's why they are perked. If a everyone including great players flies them all the time, like AKAK said, it wouldn't be very fun or challenging in the MA.