A team of graduate students at the Purdue Applied Research Institute (PARI) successfully tested a full-scale, 3D printed scramjet, an engine that allows aircraft to travel at speeds ... such as ...
It’ll also rev to 10,000rpm and produce 296bhp along the way, is matched to a five-speed dogleg gearbox and a bespoke titanium exhaust system “tuned for performance and exhilarating sound”. Safe to ...