Mitsuishi Ki-87
| GENERAL DATA | |||
| Other Designation(s) | - |
||
| Type |
High-altitude fighter-interceptor |
Crew | 1 |
| Manufacturer(s) | Nakajima Aircraft
Company |
||
| Production | 1 Prototype |
||
| Prototype first flight | April 1945 |
Introduction | - |
| DIMENSIONS | |||
| Length | 11.82 m |
Empty Weight | 4387 kg |
| Wingspan | 13.423 m |
Loaded Weight | 5632 kg |
| Height | 4.503 m |
Maximum Takeoff Weight | 6100 kg |
| Wing area | 26 m² |
Wing loading | 216.6 kg/m² |
| ARMAMENT | |||
| Main Gun | 2 × 30 mm (1.18 in) Ho-155
cannon * |
Ammunition Carried | 2 x ? |
| Secondary Guns | 2 × 20 mm synchronized Ho-5 cannon ** |
2 x ? |
|
| Bombs | 1 x 250 kg bomb under fuselage |
||
(*) in the outer wing panels, (**) in the wing roots
| POWERPLANT | |||
| Engine | 1 ×
Nakajima Ha219 Ru (Ha-44 Model 11) |
Type & Displacement | 18-cylinder air-cooled
radial, 48.2 L |
| Horsepower (maximum) | 2400
hp |
Power/Weight Ratio | 426.14 hp / ton * |
| Fuel Capacity | ? L (internal
tanks)
|
||
(*) for loaded weight
| PERFORMANCES | |||
| Maximum Speed | 706 km/h
at 11000 m |
Cruise Speed | 470 km/h |
| Stall Speed * | ? km/h |
Service Ceiling | 12855 m |
| Rate of Climb | ? m/s |
Flight duration | 2 h, 1000 km (range) |
(*) vitesse de décrochage
| Sources | |||
| Wikipédia | fandavion.free.fr | ||
| aipages.ru | |||
Drawings |
