Some Tests Complete on Sukhoi Engine Upgrade
Credit: Salut
Russian aero engines maker Salut has completed the climatic bench tests of new Al-31FM2 turbojet engine, which is a further development of the Al-31FM that powers the Sukhoi Su-27 fighter family. These tests have confirmed the static thrust increase of 4,080 lb. to 32,000 lb., compared with the...
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