The state-owned Aero Engine Corporation of China (AECC) has announced that a domestically developed, ultra-lightweight miniature turbojet engine, built primarily with 3D printing, has completed its ...

China has conducted a successful maiden flight of a miniature turbojet engine manufactured entirely with 3D printing, a development that explores new methods for tackling difficulties in aerospace ...

Researchers demonstrated the first fully 3D-printed, droplet-emitting electrospray engine. The low-cost device can be fabricated more quickly than traditional thrusters, potentially from on board a ...