| 词条 | Tachikawa Ki-70 | ||||||||
| 释义 |
The Tachikawa Ki-70 "Clara" was a high speed photo reconnaissance aircraft that was tested for the Japanese Air Force in prototype form but never entered production. The Ki-70 was the intended successor to the Mitsubishi Ki-46 but was difficult to handle and was slower than the Mitsubishi Ki-46. The Ki-70 was first flown in 1943 but was found unfavorable and the program was terminated. Three were built. HistoryIn later years the Ki-70 was used to disprove supposed photographic evidence concerning Amelia Earhart's supposed capture by the Japanese before World War II.{{Citation needed|date=July 2008}} DescriptionUsing the familiar layout of aircraft such as the Mitsubishi G3M bomber and its planned predecessor the Mitsubishi Ki-46, the Ki-70 had a twin tailed with a narrow fuselage. The aircraft had an extensively glazed nose and second cockpit facing aft for the gunner. Specifications (Ha-104M engine)(Performance estimated except where indicated) {{aircraft specifications| plane or copter?=plane | jet or prop?=prop |ref=Japanese Aircraft of the Pacific War [1] | crew=3 | length main=14.50 m |length alt=47 ft 6⅞ in | span main=17.80 m |span alt=58 ft 4¾ in | height main=3.46 m |height alt=11 ft 4¼ in |area main= 43.0 m² |area alt= 463 sq ft |empty weight main=5,895 kg |empty weight alt= 12,996 lb |loaded weight main= 9,855 kg |loaded weight alt= 21,727 lb |useful load main= |useful load alt= |max takeoff weight main= 10,700 kg |max takeoff weight alt= 23,589 lb |engine (prop)=Mitsubishi Ha-104M |type of prop=18-cylinder air-cooled radial engine |number of props=2 |power main= 2,070 hp |power alt=1,544 kW |power original= |power more=at 1,000 m (3,300 ft) | max speed main=580 km/h[2] |max speed alt=313 knots, 360 mph |max speed more=(trials performance) | cruise speed main=490 km/h |cruise speed alt=263 knots, 304 mph |cruise speed more= at 5,400 m (17,700 ft) | ceiling main=11,000 m | ceiling alt=36,100 ft | range main=2480 km | range alt=1,340 nmi, 1,541 mi |more performance=*Climb to 5,000 m (16,400 ft): 5 min | guns= 1x 12.7mm MG, 1x 7.7mm MG }} See also{{aircontent||related= |similar aircraft=
}} ReferencesNotes1. ^Francillon 1970, p.258. 2. ^Francillon 1970, p.257. Bibliography{{refbegin}}
External links{{commons category|Tachikawa aircraft}}
4 : Tachikawa aircraft|Japanese military reconnaissance aircraft 1940–1949|Aircraft first flown in 1943|Twin piston-engined tractor aircraft |
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