China's Self-Developed 3D-Printed Turbojet Engine Successfully Completes Its Maiden Single-Engine Flight Test
2025-11-13 / Read about 0 minute
Author:小编   

On the 13th, reporters obtained information from the China Aviation Engine Group, learning that its self-developed, 3D-printed, minimalist turbojet engine had triumphantly completed its inaugural single-engine flight test. The test flight, which lasted for 30 minutes, saw the engine soar to an altitude of 6,000 meters and achieve a maximum speed of Mach 0.75. All operational parameters remained within normal ranges throughout the test, signifying a significant breakthrough in the engineering application of 3D-printed engines.