| 词条 | Yakovlev Yak-43 | |||||||||||||||||
| 释义 |
The Yakovlev Yak-43 was a Soviet VTOL (vertical takeoff and landing) fighter designed as the ground-based version of the ill-fated Yakovlev Yak-141, which failed to reach production. Like the Yak-141, the Yak-43 did not reach production.[1] The Yak-43 would have been the third-generation VTOL/STOL fighter, to follow and eventually replace the Yak-141.[2][3] Design and developmentLike the Yak-141, the Yak-43 would have had only a single main engine, as well as two dedicated vertical-lift engines. The main engine would have been based on the Samara NK-321 three-shaft augmented turbofan with a takeoff rating of 24,980 kg (55,077 lb). This same engine is used to power the Tupolev Tu-160 Blackjack bomber. The engine would have had a large air bleed leading to an auxiliary combustion chamber located in the nose, though a separate lift jet would have been retained.[4] See also{{aircontent||related=
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1. ^Gunston, 1997 2. ^Gunston, 1997 3. ^http://www.thedrive.com/the-war-zone/12636/russia-says-it-has-plans-for-not-one-but-two-more-all-new-combat-aircraft 4. ^Gunston, 1997
External links{{commons category|Yakovlev Yak-43}}
4 : Carrier-based aircraft|Abandoned military aircraft projects of the Soviet Union|Lift jet|Yakovlev aircraft |
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