National Security Journal on MSN
Russia’s Su-57 Felon stealth fighter just got the 'supercruise' engine it always needed
Russia is spotlighting the Su-57’s new 177S/AL-51F1 “fifth-generation” engine after its Dubai debut. -Early Su-57s flew with ...
Recently, the Russian defense industry introduced a new jet engine called "Izdeliye 177" (Product 177) for the ...
Interesting Engineering on MSN
Russia tests new 35,000-pound-force engine on its fifth-gen stealth fighter
Russia's Su-57 stealth fighter has completed its first flight with a new fifth-generation engine to improve the fighter's ...
Turbofan Upgrade Enters Flight Test For Exported Russian Fighters is published in Aerospace Daily & Defense Report, an Aviation Week Intelligence Network (AWIN) Market Briefing and is included with ...
EADaily, December 23rd, 2025. The Russian fifth-generation fighter Su-57 is noticeably superior to Western aircraft in maneuverability. Therefore, in air combat at a line-of-sight distance, this ...
Subsidiaries of Russian state-owned manufacturer Rostec have begun flight testing a new turbofan for the Sukhoi Su-57 fighter ...
NATO member Romania scrambled F-16 fighter jets in response to a Russian drone attack on Friday, the country's Ministry of ...
This could mark the beginning of a new arms race over the Aegean flashpoint, with significant ramifications for the security ...
No immediate threat to Polish airspace was reported in this latest incident, according to officials. However, with the war in Ukraine ongoing and Russia maintaining its aerial campaign, the risk of ...
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