Le P40 - en anglais 5 - moteur

P-40 Powerplants

Allison V12 V-1710

Powerplants
Model	Make	HP*	Eng. Model #
_	Allison V12	1100	V-1710-33
B	Allison V12	1100	V-1710-33
C	Allison V12	1100	V-1710-33
D	Allison V12	1150	V-1710-39
E	Allison V12	1100	V-1710-39
F	Merlin V12	1300	V-1650-1
K	Allison V12	1150	V-1710-73
L	Merlin V12	1300	V-1650-1
M	Allison V12	1200	V-1710-73,81
N	Allison V12	1200	V-1710-81,99,115

*Takeoff horsepower at sea level.
War emergency ratings are is generally 200 horsepower more.

P-40A - Model designation not assigned
YP-40F - 41-13602 3rd production P-40F with revised cooling system
P-40G - 1 P-40, 39-221, after factory rework
P-40H - Model designation not assigned
P-40I - Model designation not assigned
P-40J - Model designation not assigned
P-40O - Model designation not assigned
P-40P - Model designation cancelled
XP-40Q - 2 P-40K's & 1 P-40N converted in a "clean up & lightening" program
P-40R - 300 P-40F & L's with Merlin engines replaced with Allison V-1701-81