The TsKB-15 single-seat fighter prototype was a diminutive low-wing monoplane of slim configuration, powered by an imported 626kW Hispano-Suiza 12Y inline engine. With an inward-retracting undercarriage, it flew in September 1934 and was followed by the TsKB-19 with the M-100 (Soviet version of the Hispano engine). Armament comprised a 20mm cannon and four 7.62mm machine-guns. Production of a small number as the I-17-2 was reported, but it is not known if the type was used by first-line units. A third prototype (the TsKB-33) had reduced armament in an attempt to cut down weight and increase performance. The projected use of this version as a parasite fighter to be launched from a multiengined 'mother ship' was subsequently abandoned.
|A three-view drawing (1280 x 878)|
| ENGINE||1 x M-100, 550kW|
| Take-off weight||1915 kg||4222 lb|
| Empty weight||1710 kg||3770 lb|
| Wingspan||10.1 m||33 ft 2 in|
| Length||7.4 m||24 ft 3 in|
| Wing area||17.7 m2||190.52 sq ft|
| Max. speed||490 km/h||304 mph|
| Cruise speed||440 km/h||273 mph|
| Ceiling||9700 m||31800 ft|
| Range w/max.fuel||800 km||497 miles|
| ARMAMENT||1 x 20mm machine-guns, 4 x 7.62mm machine-guns, 100kg of bombs|
|sven, 09.09.2016 19:01|
The huge fillet on the fuselage wing joint is likely to have caused unpleasant handling and contrary to appearances a lot of drag.
|CRoW56, e-mail, 09.09.2014 23:44|
This aircraft has sweet lines and looks like it would be fast and handle well. Why was it abandoned?
Do you have any comments?
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