Nakajima Ki-43-IIb:
Engine:
Single Nakajima Ha-115 fourteen cylinder air-cooled radial rated at 1150HP for takeoff and 980HP at 18,375 feet.
3-blade prop.
Performance:
Maximum speed 329 mph at 13,125 feet.
Climb to 16,405 feet in 5 minutes 49 seconds.
Service ceiling 36,750 feet.
Normal...