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 ...
Senior writer John Oehser, senior correspondent Brian Sexton and team reporter/producer Kainani Stevens offer quick thoughts ...
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