herwin -> RE: Fulmar II (11/2/2011 1:27:47 PM)
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ORIGINAL: CT Grognard The more I read up on this stuff, the more interesting it gets [8D] The A6M2 had a wing loading of 107.4 kg/square metre - compare this to the F4F Wildcat at 149.77 kg/square metre. The A6M2's power-to-weight ratio was 0.179 hp/lb - compare this to the F4F Wildcat at 0.15 hp/lb. These differences can clearly be seen in: 1) The A6M2's slightly better acceleration in dogfights; 2) Its vastly smaller turning radius; 3) Its superior climbing rate (3,100 ft/min versus 2,200 ft/min). The sustained turning rate is power-limited as is climb rate. (Power is rate of change of energy, and kinetic energy is m*v.v, Hence power is m*v.a, where a is the net acceleration.) However, the maximum turning rate is for a low flight velocity. On the other hand, dive speed is drag limited, so the A6M was inferior for that. Complicated.
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