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| | US Fighter aircraft and fighter aces |
 | | It went to 2,100 hp in 1941 and to 2,400 late in the war, but that was all for production models. |
 | | Experimental models, as always, were coaxed into giving more power, one fan-cooled subtype producing 2,800 hp, but in general the R-2800 was a rather fully developed powerplant right from the beginning. |
 | | It was exclusively a powerplant for fighters and medium bombers during the war, being used in the P-47, the F6F Hellcat, and the F4U Corsair, and also in the B-26 and A-26 twin engine mediums. |
| members.tripod.com /usfighter/engines.htm (1002 words) |
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