The enigmatic “S-70” marking observed on the wing of a Su-57 aircraft at a Russian airbase has sparked intrigue and speculation among military aviation experts and enthusiasts. This subtle inscription, easily overlooked by those unfamiliar with the aircraft, has attracted significant attention, suggesting a potential closer collaboration between Russia’s cutting-edge fighter jet and its latest unmanned aerial vehicle, the S-70 Okhotnik. The marking was first … Continue reading The Su-57 features a tail marking of the ‘S-70 drone,’ sparked intrigue and speculation