Originally posted by TimRas
This is not clear to me at all. The LA-7 has only the best deck speed. Above 7.5K 190D-9, 109G-10, P-51 are faster, above 12K Yak-9U and P-47 are also faster, above 23K Spit IX is faster. 109G-10 can outclimb it at any altitude, 109G-2 above 4K, 109F-4, D-9 and Spit V and IX above 7K, P-51 above 19K and even P-47 above 24K. The 109G-10 has better acceleration above 10K, D-9 has better speed retention above 10K. Fw's and F-4U's have better roll rates at any speed.
The weaknesses of the LA-7 are mediocre armament, limited ammo and bad visibility on your six.
The reason I state that the La-7 has clearly superior performance is because in the area that the action happens at (i.e. ~5k and down) the La-7 is faster than all planes, out accelerates all planes, and can either out-climb or out-turn any other plane. The last statement may not be that clear (sorry lol), so I'll try to clarify it. Against a P-51 at 5k, the La-7 will not out-turn it. It can turn long enough to get the P-51 slow with the flaps out, then either take the fight vertical (where it does out-perform it), or run (and the P-51 won't catch it). Against a 109-g10 the exact opposite is true- at 5k the La-7 will out-turn a 109G-10, and it can hold its own in the vertical should the 109 choose to take the fight that way, or it can run with impunity, since it out-accelerates the 109. The Dora doesn't have a chance, the La-7 out-everythings it (out-turn, out-climb, out-accellerate (if thats a word), and out-run). Typhoon is in a similar position to the P-51, the Yak is in a similar position to the 109. Any other plane can't force the La-7 to fight even if it wanted to.
Lets say you meet a La-7 at 15k and you are in a P-51. All the La-7 has to do if he gets in a bad position is dive to 5k or so. If the P-51 gets in a bad position... well, it is a lot harder to climb to 25k where your plane holds an advantage, especially when there is an enemy plane 500 yards behind you.
I'm not saying it is a super-plane or anything, it isn't an instant 'I win" button, but it does have superior performance to any non-perked plane in the game. In fact, I'd rate it equal to the Tempest, except it only gets 3 cannon.