page_title: Kawasaki Ki-102
section_title: Specifications (Ki-102b)
hierarchical_section_title: Kawasaki Ki-102 / Specifications (Ki-102b)
caption_attribution_description: English: Kawasaki Ki-102 "Randy" heavy fighter captured as a war prize by the United States Army Air Forces following the end of World War II.
context_page_description: The Kawasaki Ki-102 was a Japanese warplane of World War II. It was a twin-engine, two-seat, long-range heavy fighter developed to replace the Ki-45 Toryu. Three versions were planned: the Ki-102a day fighter, Ki-102b ground-attack and Ki-102c night fighter. This aircraft's Allied reporting name was "Randy".
context_section_description: Data from Japanese Aircraft of the Pacific War
  General characteristics
  Crew: 2
  Length: 11.45 m (37 ft 7 in)
  Wingspan: 15.57 m (51 ft 1 in)
  Height: 3.7 m (12 ft 2 in)
  Wing area: 34 m² (370 sq ft)
  Airfoil: root: NACA 24015; tip: NACA 23010
  Empty weight: 4,950 kg (10,913 lb)
  Gross weight: 7,300 kg (16,094 lb)
  Powerplant: 2 × Mitsubishi Ha112-II Ru 14-cylinder air-cooled radial engine, 1,120 kW (1,500 hp) each
  Propellers: 3-bladed constant-speed propellers
  Performance
  Maximum speed: 580 km/h (360 mph, 310 kn)
  Range: 2,000 km (1,200 mi, 1,100 nmi)
  Service ceiling: 10,000 m (33,000 ft)
  Rate of climb: 11.9 m/s (2,340 ft/min)
  Power/mass: 0.417 kW/kg (0.254 hp/lb)
  Armament
  Guns: 
  1 × 57 mm (2.24 in) Ho-401 cannon—replaced in the 102a with a 37 mm (1.46 in) Ho-204 cannon, deleted in the 102c
  2 × 20 mm Ho-5 cannon in the belly—replaced in the 102c with 30 mm (1.18 in) cannon  in the package, plus oblique-firing 2 × 20 mm cannon
  1 × 12.7 mm (0.50 in) Ho-103 machine gun (deleted in the Ki-102a and Ki-102)
  Bombs: 
  2 × 200 L (53 US gal) drop tanks; or
  2 × 250 kg (551 lb) bombs or
  1 × Kawasaki Igo-1b guided missile
caption: Ki-102 in USAAF markings after the war
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