Ki-61-II-Kai 99 Ki-61-II-KAIs were built (including prototypes).
Span 12.000m
Over All Length 9.1565m
Over All Height (Horizontal Attitude) 3.450m
Over All Height (Tail On Ground) 3.750m
Wing Area 20.00m^2
Aspect-Ratio 7.2
Split Flap
Max Movement 50 deg.
Engine HA-140 Liquid Cooled V Type 12 Cylinders
Take off Power 1,500hp/2,750rpm
1st Military Power 1,350hp/2,650rpm/2,000m
2nd Military Power 1,250hp/2,650rpm/5,700m
Propeller 3 Blade
Diameter 3.10m
Basic Weight 2,855kg
Gross Weight 3,825kg
Wing Loading 191.2kg/m^2
Power Loading 2.55kg/hp
Span Loading 26.56kg/m^2
Internal Fuel Capacities 595L
External Fuel Tank Capacities 200Lx2
Oil Tank Capacities 48L
Methanol Tank Capacities 95L
Water Tank Capacities 21L
Max Speed 610km/h/6,000m
591km/h/8,000m
544km/h/10,000m
Cruising Speed 400km/h/4,000m
Climb Time 5,000m/5'00" (6'00" in another data)
8,000m/11'50"
10,000m/24'00"
Service Ceiling 11,000m
Range 1440km
Max Range 2,400km
Armament
Ho-5 20mm Cannon x2 (Fuselage, 250rds each)
Ho-103 12.7mm Machine Gun x2 (Wing, 250rds each)
250kg bombs x2
Limited Dive Speed 850km/h