While one version of Neutron's 3D-printed rocket engine Archimedes was hot fired in August last year, BSR noted that a new, 200 kg lighter version two of the power plant appeared in January this year, ...

Chinese scientists claim to have found a new way of injecting helium into rocket engines, which could be used to make missiles that are much harder to detect or intercept. The new technology was ...

Key issues included poor cold-flow properties, short shelf life, sludge formation, stability concerns, and, most critically, liner scuffing in large two-stroke engines. Liner scuffing, a significant ...

One passenger on flight TR135, who was seated at the aircraft's rear end, said on Chinese video sharing platform Douyin that they witnessed the plane engine emitting "rocket-like sparks".

Moscow: In what could come as a giant leap in spacecraft technology, Russia is working on a new plasma-based rocket engine system which might cut travel time to Mars from existing 7 months to just one ...

We’ve written about their work more than once in the past, of their hybrid engines and the development of the advanced cooling system required to deliver air to a jet engine working at extreme ...

ISRO said it has achieved a breakthrough in rocket engine technology with the development of a lightweight Carbon-Carbon (C-C) nozzle for rocket engines, enhancing payload capacity. This innovation ...

China says it fired up the world’s largest single-segment solid-fuel rocket engine for the first time, at a ground testing facility in the country’s northwest on Tuesday. The rocket’s 3.5 ...

Liquid fuelled engines are throttleable and monstrously powerful, but highly complex. Meanwhile, solid rocket engines are simple and cheap, but once you light them, they’re going full-bore until ...

Fully formulated coolants contain silicate and other inorganic additives along with supplemental coolant additives (SCAs) to provide engine and cooling system protection ... which results in pitting ...