Astrophel Aerospace is creating scalable cryogenic hardware for launch systems, LNG, hydrogen fueling, and high-pressure gas ...

A turbofan engine uses what is called the Brayton cycle, a process similar to a super-powered air pump and heater. The process starts with the front fan that draws in a lot of air. Around 80% of that ...

If the claims are true, this new shape-shifting jet engine could make future aircraft faster, stealthier, and far more fuel ...