November 23 , 2025
15 hrs 0 min
8
- China successfully tested a 3D-printed turbojet engine on a drone.
- The engine produced around 160 kilograms (kg) of thrust.
- More than 75% of the engine parts were made using 3D printing.
- The drone reached a speed of Mach 0.75 and an altitude of 6,000 metres.
- The engine is meant for loitering munitions, unmanned aircraft, and target drones.

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