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A non-afterburning variant known as NK-32 Tier 2 for Tu-160 and NK-65 will be used in the upcoming Russian bomber, PAK DA. [ 1 ] NK-65 and a geared high-bypass turbofan variant PD-30 , with a thrust of 30,000 kilograms-force (290 kN; 66,000 lbf) has been proposed for use on new Russian wide-body airliners, as well as the upgraded Antonov An-124 ...
The Kuznetsov Design Bureau also produced the Kuznetsov NK-87 turbofan engine that was used on the Lun-class ekranoplan. (Only one such aircraft has ever been produced.) [citation needed] Kuznetsov's most powerful aviation engine is the Kuznetsov NK-321 that propels the Tupolev Tu-160 bomber and was formerly used in the later models of the Tu ...
The Kuznetsov Design Bureau also produced the Kuznetsov NK-87 turbofan engine that was used on the Lun-class ekranoplan. (Only one such aircraft has ever been produced.) Kuznetsov's most powerful aviation engine is the Kuznetsov NK-321 that propels the Tupolev Tu-160 bomber and was formerly used in the later models of the Tu-144 supersonic ...
It proved to be a successful engine and was completed in 1955. The new turboprop engine, named Kuznetsov NK-12, displayed great performance and was developed up to 11,000 kW. It was used in the Antonov An-22 aircraft, A-90 Orlyonok Ekranoplane and the Tupolev Tu-95 strategic bomber among others. The later models produced around 15,000 kW.
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The first (experimental) high-bypass turbofan engine was the AVCO-Lycoming PLF1A-2, a Honeywell T55 turboshaft-derived engine that was first run in February 1962. The PLF1A-2 had a 40 in diameter (100 cm) geared fan stage, produced a static thrust of 4,320 lb (1,960 kg), [ 43 ] and had a bypass ratio of 6:1. [ 44 ]
Gary Gensler is set to leave his post in just a month’s time, but the controversial chair of the Securities and Exchange Commission is continuing his agency’s aggressive campaign against the ...
Like 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 kgf (245.0 kN; 55,100 lbf). This same engine is used to power the Tupolev Tu-160 Blackjack