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Anyway to get back to the OP as it relates to the F2A, I'd repeat Fiskens words, as he was probably the most qualified proponent of the aircraft:
"the Buffalo was not a suitable aircraft to fight the Japanese with"
In 1941? Source?
Hurricanes in 1941 were outfitted with protection both for pilot and fuel. let's install full protection on the Buffalo and see how it badly performs, as it historically did in the US service.
Pre-war requirement for a fighter for colonial service was to use air cooled engine. Several prototypes were built but none went into service. We used the Mohawk and Buffalo instead. The intention was to build the Mohawk in India, but only 4 were eventually built.
Once the Volkes aero-vee tropical filter arrives late 42, it is clearly wrong. With the original Volkes filter on two speed Merlins, debatable. Prior to them, I'd go for a Wright Cyclone or Twin Wasp radial.I can see good reasons for that, but just because there was a requirement historically doesn't mean it was correct.
Gentlemen,
The Dutch had 20 Hawk-75A-7s that they flew in defense of Singapore (minimal operations) and the Dutch East Indies. In my opinion, they did not fare any better against the Japanese than the Buffalo did.
The aircraft, which were Cyclone powered, entered service with the Dutch in October of 1940. By the time the war started, 5 Hawks had been written off due to training accidents, 12 Hawks were operational, with 1 more in reserve and 2 under repair. On December 8th, the Dutch placed 2/3 of their bombers and 1/4th of their fighters under RAF control. The first offensive mission was Dec 21, 1941, when 4 Hawks were dispatched to bomb a rail line in southern Thailand. The results were: one Hawk reached the target, bombed and missed, one bombed a secondary target, but was shot down (aircraft destroyed, pilot injured} by "friendly fire"., and the other two collided due to thick clouds with both pilots killed. The next 3 weeks saw the Hawks used for convoy protection. It was during this time, that the Hawks started to demonstrate the same problems with the Cyclone engines that Hawk A-4 had.
During January, 1942, the Japanese send bombers with escorts to attack Palembang on two occasions. Ten Hawks along with other fighters intercepted on each occasion. It appears while there were claims for damaged Japanese aircraft, there were no claims for destroyed. During these raids, a Hawk was written off due to engine problems. Also, during this time, at least 3 Hawks were fitted with armored windscreens. The Japanese attacked Java in early February, with 2 waves of Betty bombers (64 total) escorted by ZerosI64 total). Despite a 20 minute warning, 8 Hawks did not get airborne until after the first wave bombed. The results of the action were, 1 hawk shot down, pilot killed, 2 returned to base with engine problems, both later destroyed on the ground by strafing, 2 Hawks caught the first wave of bombers and damaged 5 of them, and the other 3 were vectored to attack the 2nd wave of bombers. Of the 3 that attacked the 2nd wave. all 3 were shot down, with 1 pilot killed and 1 wounded. For the raid, the Dutch and Americans claimed 8 Japanese aircraft destroyed, although the Japanese records indicate that 22 bombers and fighters did not return to base. The Dutch lost 6 of 8 Hawk 75A-7's and 10 of 13 CW-21's. Also 3 US P-40E's were also shot down. By the middle of March, the Hawk-75's were out of service.
Data from Curtiss Hawk 75 by Gerry Beauchamp and Jean Cuny, pages 208-213.
Given the conditions of the airfields, the supply situation, and environmental conditions, that any plane would fare better than the Buffalo, neither a P-36 nor a P-40.
Just my 2 cents worth.
Eagledad
It is an intriguing thought, an F2a with 300 more horsepower as someone said upthread. Given it seems to have had favorable handling characteristics and was easy to land if the extra power gets us up to say 350 mph and a decent rate of climb it starts sounding alot like an early F6F.
Might have actually been a winner save for a bit more power.
Would the re-design really be that extensive? ( I'm asking honestly, it's not a rhetorical question).The only way you are getting 300 more HP into a Buffalo in late 1941/ early 1942 is by sticking an R-2600 in it, SInce the R-2600 is about 600lbs heavier and needs a bigger/heavier propeller this pretty much means you need a new airplane.