We are fascinated by the hybrid rocket engine which [Ben Krasnow] built and tested in his shop. It is actually using a hollow cylinder of acrylic as the fuel, with gaseous oxygen as an oxidizer.

Most any rocket engine you’d find on a spacecraft – save for solid or hybrid rockets – use an engine system that’s fairly complex. Because of the intense heat, the fuel is circulated ...

A rocket engine has exploded during a launch test at the UK's new spaceport in Shetland. The test was being carried out by German company Rocket Factory Augsburg (RFA) who hope to eventually ...

Rocket Lab’s new oxidizer-rich staged combustion cycle rocket engine that will power the reusable first stage of Neutron and its second stage capable of delivering up to 13,000 kilograms of payload to ...

BARCELONA—Installations of systems designed to prevent fuel nozzle coking on CFM International Leap 1A engines are ramping up and data from the initial retrofits shows the kits are working as ...