Among the investors was André-Hubert Roussel, former CEO of ArianeGroup, who oversaw the development of Europe’s only ...

For this early prototype, power is solely from hobby rocket motors ... Of course, if you can’t lay your hands on rocket engines, you could always consider spinning up your own.

Abstract: On team PRIUS, our goal is to take tried-and-true heritage knowledge of hobby rocket airframe design and build ... This airframe will be the first to successfully carry a hybrid rocket ...

Liquid-fuelled rocket engine design has largely followed a simple template since the development of the German V-2 rocket in the middle of World War 2. Propellant and oxidizer are mixed in a ...

The slowed-down video shows the rocket’s 33 Raptor engines firing up as the enormous 120-meter-tall vehicle leaves the launchpad. With the rocket pumping out a colossal 17 million pounds of ...