ARMY AIR FORCES
PROVING GROUND COMMAND
Eglin Field, Florida
TACTICAL SUITABILITY OF THE P-47C-1 TYPE AIRCRAFT
18 December 1942
Conclusions
a. The P-47C-1 is the best high altitude fighter aircraft now in production with regard to high speed, stability, pilot comfort, height and armament.
b. The rate of climb is not as good as desired, which fact limits its suitability as a medium altitude fighter and as an interceptor. c. All weight in the structure and accessories not vital to operational use should be eliminated.
d. The aircraft is pleasant and easy to fly. New pilots should have no trouble being checked out in it.
e. The rate of aileron roll is the best found in any type of American fighter.
f. The view over the nose is not great enough to allow desired deflection shooting.
g. The demand type oxygen installation is satisfactory, but the service type mask with this installation is bulky, heavy, cumbersome and irritating to the pilot.
h. It is dangerous to attempt to take-off with mixture control in full rich position.
i. In a glide with engine idling, engine tends to load up and difficulty is encountered starting up engine again.
j. The hook-up of the throttle, R.P.M., and turbo control handles to operate as one if desired is very satisfactory.
k. With the present ceiling now obtainable with this aircraft, and the added height with new modifications, experiments should be pushed to perfect a pressurized cockpit on this type plane now.
Source