Originally posted by Hand
I wished we had the P-40 F model with the Merlin engine, this improved performance to a great degree, I believe the p-40 deserves an upgrade.Some say the 109s and spits, get all the different models because they where in it from start to finish, so was the P-40. 1311 of these were built, with the packard merlin.
Thanks Hand
-=1st N.A.S.T.Y.=-
S.A.P.P.
Actually, performance changed over altitude due to the Packard (Merlin) V-1650-1 (an older version similar to that in the Hurricanes). The F model was slower at sea level than the E model, but was faster at 20,000 feet. At 14,000 feet, the E was 10 mph faster than the F.
Unlike the Allison powered P-40s, the F and L models were far more prone to ingesting dust and debris due to the updraft carburetor. This created more maintenance issues, especially in North Africa. Beginning with the P-40K, the Allison V-1710-73/F4R) made considerably more power than the Merlin (V-1650-1) and was the preferred powerplant in the P-40. It was easier to keep running at peak efficiency and produced better power at lower altitudes, where the P-40 spent the majority of its time anyway.
I think you would be disappointed that the P-40F would be inferior to our current E model (which is really modeled like the P-40K as the E actually didn't have WEP).
I'd rather see the P-40N-20.
My regards,
Widewing