An electrospray motor was manufactured using 3D printing to produce propulsion systems for satellites directly in space.

Engineers at MIT have created a fully 3D-printed engine that could change the way small satellites move in space. This new ...

据IT之家了解，电喷发动机通过将电场施加于导电液体，产生高速微滴喷流，从而为航天器提供推力。与传统的化学火箭相比，电喷发动机在轨道精确操控方面更具优势，因为其推进剂利用效率更高。然而，传统电喷发动机的制造依赖于昂贵且耗时的半导体洁净室工艺，这限制了其 ...