Using Historical figures
A6M2
Max Speed:
432km/h at Sea Level
522km/h at 4400m
Time to 4000m: 4:40
Sustained Turn Time: 14 seconds
Bomb Loads: 2x 60kg
:::
Ki-43-Ia
Max Speed:
414km/h at Sea Level
495km/h at 3700m
Time to 4000m: 4:08
Sustained Turn Time: 12-13 seconds
Bomb Loads: 2x 30kg
:::
Ki-43-IIa
Max Speed:
445km/h at Sea Level
504km/h at 3340m
???km/h at 6000m
Time to 4000m: 4:35
Sustained Turn Time: 15-16 seconds
Bomb Loads: 2x 60kg / 2x 100kg / 2x 250kg
:::
A6M3 Mod 22
Max Speed:
461km/h at Sea Level
520km/h at 3250m
541km/h at 6000m
Time to 4000m: 4:28
Sustained Turn Time: 15 seconds
Bomb Loads: 2x 60kg
:::
Ki-43-III Ko
Max Speed:
480km/h at Sea Level (with W/M boost)
560km/h at 6000m (with W/M boost)
Time to 5000m: 5:19
Sustained Turn Time: 15-16 seconds
Bomb Loads: 2x 60kg / 2x 100kg / 2x 250kg
:::
A6M5 Mod 52
Max Speed:
485km/h at Sea Level
544km/h at 3250m
565km/h at 6000m
Time to 5000m: 5:42
Sustained Turn Time: 16 seconds
Bomb Loads: 2x 60kg
:::
A6M7 Mod 63
Max Speed:
483km/h at Sea Level (with W/M boost)
564km/h at 6000m (with W/M boost)
Time to 5000m: ???
Sustained turn Time: 17 seconds
Bomb Loads: 2x 60kg / 1x 250kg / 1x 500kg