Lufthansa Cargo's mix of next-generation and current-generation engines highlights balancing long-term efficiency goals with ...

The manufacturer built this model with a unique design.

Printing a model jet engine is quite an accomplishment. But it wasn’t enough for [linus3d]. He wanted to redesign it to have a turbojet, an afterburner, and a variable exhaust nozzle. You can see how ...

Five years ago, in 2021, American space agency NASA announced it is working on yet another project that doesn’t involve, well, space: the Hybrid Thermally Efficient Core (HyTEC). Since then, NASA’s ...

The A-10 Thunderbolt II has been terrorizing ground targets since the 1970s and surviving retirement proposals for almost as long. Known officially as the ...