画面来了！俄罗斯苏-57战机搭载新型发动机首飞

Core Insights - The Russian National Technology Group announced that the Su-57 fighter jet has successfully flown with the new "177" engine for the first time [2] - The flight tests are being conducted by specialists from the United Aircraft Corporation and the United Engine Corporation, and the progress is reported to be normal and in line with mission requirements [2] - The new engine is designed specifically for fifth-generation fighter jets, featuring lower fuel consumption and significantly improved lifespan and performance metrics [2] Company and Industry Summary - The Su-57 is a fifth-generation multi-role fighter jet capable of engaging various aerial targets in both long-range and close combat, as well as attacking ground and surface targets while penetrating air defense systems [2] - The Su-57 made its maiden flight on January 29, 2010, indicating a long development timeline for this advanced military aircraft [2]