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Mitsubishi Ki-46


Type: Reconnaissance
Origin: Mitsubishi
Crew: Two
Allied Code Name: Dinah
Models: Ki-46-I, -II, -III
First Flight: November 1939
Service Delivery: N/A
Final Delivery: N/A
Production: 1,742

Powerplant:
Ki-46-I:
    Model: Mitsubishi Ha-21-I
    Type: Radial piston engine
    Number: Two       Horsepower: 900 hp

Ki-46-II:
    Model: Mitsubishi Ha-102
    Type: Radial piston engine
    Number: Two       Horsepower: 1,080 hp

Ki-46-III:
    Model: Mitsubishi Ha-112-II
    Type: Radial piston engine
    Number: Two       Horsepower: 1,500 hp

Dimensions:
Wing Span: 48 ft. 2¾ in. (14.70m)
Length: 36 ft. 1 in. (11.00m)
Height: 12 ft. 8¾ in. (3.88m)
Wing Area: 344.46 sq. ft. (32m²)
  Weights:
Empty: 8,444 lb. (3830 kg)
Max. Take-Off: 14,330 lb (6500 kg)

Performance:
Max. Speed: 391 mph (630 kph) at 19,685 ft.
Initial Climb: N/A
Service Ceiling: 34,450 ft. (10,500m)
Max. Range: 2,485 miles (4000 km)

Armament:
Ki-46-I & -II:
One 7.7mm machine gun manually aimed firing to rear.

Ki-46-III KAI:
Two 20mm Ho-5 Cannon.
One 37mm Ho-203 cannon firing obliquely.

Variants:
Ki-46-I: Initial production version.
Ki-46-II: Main production version with upgraded engine.
Ki-46-II KAI: -II converted to three seat radio/navigation trainer.
Ki-46-III: Upgraded engines.
Ki-46-III KAI: Fighter interceptor version of -III.
Ki-46-IIIb: ground-attack variant.
Ki-46-IV: Prototype high-altitude fighter, with turbocharged Mitsubishi Ha-112 Ru engines (1,500hp).

Sources:
The Complete Encyclopedia of World Aircraft, 1997, Barnes & Nobles Books, ISBN: 0 7607 0592 5

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