Russian Su-30SMs To Receive New Engines

Credit: Su-30: Sergey Krivchikov
MOSCOW—The Russian military plans to re-engine its two-seat Sukhoi Su-30SM fighter, replacing its two Al-31FP engines with more powerful Al-41F-1S (earlier known as Item 117S) turbojets, according to information released by the engine’s manufacturer, Ufa-based UMPO company. A subsidiary of United...

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