One test-fired a new hydrogen-oxygen engine for the upper stage of an unspecified rocket for 100 seconds. It was conducted by the 101 Institute of CASC's Academy of Aerospace Propulsion Technology.

As humanity looks to explore beyond our planet and push the boundaries of space travel, the aerospace and defense industries are entering ...

However, chemical rockets have reached the theoretical limits ... We're talking 2,326 °C (4,220 °F), with highly reactive superheated hydrogen gas thrown into the bargain. Any conventional ...

"And, yes, there is a ‘gas meter’ so companies pay ... To prepare the rocket's RS-68A engines, very cold cryogenic hydrogen propellant flows into the engines before they ignite.

Simply put, highly pressurized hydrogen and air will be squeezed through small rocket-nozzle shaped tubes and ignited. This process generates hot, high-velocity gas and steam that exit the nozzle ...

Instead of burning chemical propellant, a rocket would use a nuclear reactor to heat propellant – most likely hydrogen. The thermal energy generated by nuclear fission in that reactor would be ...

The BayoGas Hub has a smaller and more efficient generator that makes hydrogen cheaper. Feedstocks can be clean natural gas or other renewable biogas sources that can make hydrogen that is carbon ...

Russia has tested a laser ignition system for the oxygen-hydrogen rocket engine for the first ... Moldovan Foreign Ministry’s note concerning gas supplies Russia should not withdraw from UNESCO ...

China's state-owned main space contractor tested five different rocket engines on one day last ... experiment tested an upper-stage liquid hydrogen-liquid oxygen engine. It tested the overall ...