A laboratory prototype of a plasma electric rocket engine based on a magnetic plasma accelerator has been produced by Rosatom ...

Nearly a quarter century after Jeff Bezos founded Blue Origin, the rocket ... commercial launch sector. If all goes according to plan, the New Glenn rocket will fire up seven BE-4 engines at ...

The booster, meanwhile, flipped around, re-ignited several engines to reverse course and headed back toward Boca Chica where the unique mechanical arms on the rocket's launch gantry were open and ...

And the BE-4 engines on New Glenn have helped Vulcan, a rocket flown by the company United Launch Alliance, reach orbit twice. If the whole vehicle were to be destroyed on the launchpad during ...

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Editors note: On Jan. 13, Blue Origin said the launch was postponed ... to the Blue Origin website, the engines of the Blue Origin New Glenn reusable rocket were made in Kent, Wash.

The new target launch time was announced after ... If all goes according to plan, the New Glenn rocket will fire up seven BE-4 engines at the base of its first-stage rocket booster, which is ...