scramjet

Aerojet Rocketdyne’s Scramjet Engine Powered US Hypersonic Vehicle Flight

We recently learned that the United States tested a hypersonic weapon in mid-March. At the time, Pentagon officials decided to keep it under wraps to avoid further tensions with Moscow…

Orbital ATK Successfully Tests 3D Printed Hypersonic Engine Combustor

Scramjet technology has been around for a while, but recently it seems like it’s everywhere. I love the name — it stands for “supersonic combustion ramjet” — but it also…