航空发动机

United Engine Corporation (UEC, part of Rostec State Corporation) has already manufactured 7 test PD-14 engines for Russian MS-21 airliner; four more ones will be manufactured this year, RIA Novosti reports with reference to UEC CEO Vladislav Masalov.

“7 engines have been manufactured so far; they are undergoing tests. In the first half of 2015 the engine will start flying on Il-76LL flying testbed and the tests on high-altitude test bench of the CIAM (Central Institute Of Aviation Motors) will be started. In 2015 four more test engines will be assembled,” Masalov said at Aero India-2015 airshow held in Bangalor.

He noted that the testing of the engine’s components is being carried out in parallel.

MS-21 airliner developed by Irkut Corporation will be operated in Russia and other countries. Maiden flight of MS-21 jet powered by PD-14 engine is scheduled for 2015. MS-21 Family aircraft seating from 130 to 211 passengers are going to enter the most popular market segment, which is at present occupied by foreign analogues.

PD-14 is a turbofan engine featuring a direct fan drive (no gearbox) with a separate core and bypass duct discharge. The baseline PD-14 for MS-21-300 aircraft (developed by Irkut Corporation) has a thrust of 14 tons.

UEC is the integrated company responsible for production of aircraft engines for military and civil aircraft, spacecraft, as well as gas turbine power plants used to generate electricity and heat energy, gas compressor units and marine gas turbine units.

ruaviation.com/news/2015/3/3/2949/
UEC已经制造了7台用于MS-21项目的发动机PD-14，上半年在IL-76高空飞行试验台和中央航空发动机研究所进行测试，发动机各子部件也同步开始测试................
其余不翻译了.....

United Engine Corporation (UEC, part of Rostec State Corporation) has already manufactured 7 test PD-14 engines for Russian MS-21 airliner; four more ones will be manufactured this year, RIA Novosti reports with reference to UEC CEO Vladislav Masalov.

“7 engines have been manufactured so far; they are undergoing tests. In the first half of 2015 the engine will start flying on Il-76LL flying testbed and the tests on high-altitude test bench of the CIAM (Central Institute Of Aviation Motors) will be started. In 2015 four more test engines will be assembled,” Masalov said at Aero India-2015 airshow held in Bangalor.

He noted that the testing of the engine’s components is being carried out in parallel.

MS-21 airliner developed by Irkut Corporation will be operated in Russia and other countries. Maiden flight of MS-21 jet powered by PD-14 engine is scheduled for 2015. MS-21 Family aircraft seating from 130 to 211 passengers are going to enter the most popular market segment, which is at present occupied by foreign analogues.

PD-14 is a turbofan engine featuring a direct fan drive (no gearbox) with a separate core and bypass duct discharge. The baseline PD-14 for MS-21-300 aircraft (developed by Irkut Corporation) has a thrust of 14 tons.

UEC is the integrated company responsible for production of aircraft engines for military and civil aircraft, spacecraft, as well as gas turbine power plants used to generate electricity and heat energy, gas compressor units and marine gas turbine units.

ruaviation.com/news/2015/3/3/2949/
UEC已经制造了7台用于MS-21项目的发动机PD-14，上半年在IL-76高空飞行试验台和中央航空发动机研究所进行测试，发动机各子部件也同步开始测试................
其余不翻译了.....