Aircraft flights per point?

[Poi]

This is messed up.

For example, Mustangs are 3 flights per Patrol point. Yak-9s are 2 per Patrol point.

The Mustang is much faster, and has a better Dogfight score.

Every time I look at a stat, I get more concerned with how this was designed (or not, as the case may be)

 

[Poi]

I've looked at all the fighters now, and it's even clearer that something here is wrong.

Dogfight and Damage are the most important factors for fighters.

Damage 1 Patrol fighters
There are 2 Dogfight 5 fighters, the Seafire and the Mustang. The Mustang is faster, the only difference, but you get more than the Seafire.

The 4 Dogfight 4 Patrol fighters are all 2 per point, regardless of speed. That's fine.

You get more D.520s at DF 3 than you do Fulmars at DF 2.

Damage 2 Patrol fighters
The Martlet, Wildcat, Airacobra and Kitty Hawk are virtually identical. Why 4 Airacobras against 3 of all the rest?

Skirmish fighters
You get 3 of each of the N1K1-J, Fw-190 and Hellcat, but the Hellcat is DF 3 whilst the others have DF 5.

Fixes
The numbers must not be based on history, only their stats, so this can be balanced pretty easily.

North American P-51 Mustang (2)
Dewoitine D.520 (3)
Bell P-39 Airacobra (3)
Grumman F6F Hellcat (4)