关于产品117的信息--测试视频首次放出来--里面有一些信 ...

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原始视频在这里：

http://www.vesti.ru/only_video.html?vid=370942

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经过人家整理后上到youtube了。


http://www.youtube.com/watch?v=JVJny6UL6V8


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大概意思整理如下：  翻墙过去可以看到。


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基本是15吨最大推力

和31F发动机相比， 减重150kg （ 俄标干重减重）


俄标推重比： 10.5： 1   （ 按照俄标算）

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A TV crew given access for the first time at the trials of the newest Russian fighter engine for the 5th generation PAK FA , until quite recently - a top-secret development.

The 117 (AL-41F1) is a new 5th generation engine custom built for Russia's fifth-generation stealth fighter jet PAK-FA.

Though most parameters of the new 5th Gen Engine remains classified General Director Mikhail Pogosyan provided some information on the new engine, The engine thrust was enlarged by 2.5 tonnes when compared with the AL-31 engine, while the engine weight was cut by 150 kilograms. That allowed the new jet to supercruise i.e. move at a supersonic cruise speed without the use of after burner.

The Saturn Research and Production center made digitally controlled system (FADEC) of Project 117 Engine.The new engine produces 33,000 lbs (147 kN) of thrust in afterburner has a Dry weight of 1420 kilogram and T:W ratio of 10.5:1

Mikhail Pogosyan further mentioned that this engine (117) meets the client's (Russian AirForce) requirements. This is not an intermediate product made particularly for test flights. The engine will be installed in production PAK-FA fighter which will be supplied to the Russian Air Force and prospective foreign clients.

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===========

原始视频在这里：

http://www.vesti.ru/only_video.html?vid=370942

--

经过人家整理后上到youtube了。


http://www.youtube.com/watch?v=JVJny6UL6V8


=================


大概意思整理如下：  翻墙过去可以看到。


--

基本是15吨最大推力

和31F发动机相比， 减重150kg （ 俄标干重减重）


俄标推重比： 10.5： 1   （ 按照俄标算）

--


A TV crew given access for the first time at the trials of the newest Russian fighter engine for the 5th generation PAK FA , until quite recently - a top-secret development.

The 117 (AL-41F1) is a new 5th generation engine custom built for Russia's fifth-generation stealth fighter jet PAK-FA.

Though most parameters of the new 5th Gen Engine remains classified General Director Mikhail Pogosyan provided some information on the new engine, The engine thrust was enlarged by 2.5 tonnes when compared with the AL-31 engine, while the engine weight was cut by 150 kilograms. That allowed the new jet to supercruise i.e. move at a supersonic cruise speed without the use of after burner.

The Saturn Research and Production center made digitally controlled system (FADEC) of Project 117 Engine.The new engine produces 33,000 lbs (147 kN) of thrust in afterburner has a Dry weight of 1420 kilogram and T:W ratio of 10.5:1

Mikhail Pogosyan further mentioned that this engine (117) meets the client's (Russian AirForce) requirements. This is not an intermediate product made particularly for test flights. The engine will be installed in production PAK-FA fighter which will be supplied to the Russian Air Force and prospective foreign clients.

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