Crew: 2 Length: 8.00m (25ft 3in) Wingspan: 11.80m (38ft 8.5in) Height: 3.64m (11ft 11.25in) Wing area: 20m² (215.29ft²) Empty weight: 1,247kg (2,749lb) Loaded weight: 1,660kg (3,660lb) Power plant: 1 × Hitachi Army Type 98 Ha-13a nine cylinder air-cooled radial engine, 380kW (510hp) Performance Maximum speed: 348km/h (216mph) Cruise speed: 235km/h (146mph) Range: 1,235km (767mi) Service ceiling: 8,150m (26,740ft) Wing loading: 83kg/m² (17lb/ft²) Power/mass: 0.23kW/kg (0.31hp/kg; 0.14hp/lb) Time to 3000m (9,845ft): 6min 39secArmament one fixed, forward-firing 7.7mm (0.303in) machine-gun , one flexible 7.7mm (0.303in) machine-gun in rear cockpit. up to 150kg (331lb) external bomb load.