Consequently, it chose to upgrade that F-5 airframe with a single GE F404-GE-100 low bypass turbofan offering 17,000 pounds of thrust that could propel the F-20 to Mach 2.1 at 36,000 feet.

随着新型战机相继亮相，歼-20在不少军迷朋友眼中，已然成为了“牛夫人”。然而，新型战机试飞，并不等于立即具备战力，国产六代机距离服役 ...

The J-20 is only the world's third fifth-generation fighter jet in history, after the US-made Lockheed Martin F-22 and F-35 jets. According to an analysis of the aircraft's serial numbers ...