The BE-4 engine is the “most powerful liquefied natural gas fueled rocket engine ever developed,” according to Blue Origin. Watch it gimble at full power in these hotfire test views. Credit: Space.com ...

One of the key questions about Blue Origin is whether it will push toward full reusability with New Glenn. In 2021, Ars first ...

the engines of the Blue Origin New Glenn reusable rocket were made in Kent, Wash. and Huntsville, Ala. The engines are the BE-3PM, BE-3U, BE-4 and BE-7. Each rocket has a different function ...

The New Glenn heavy-lift vehicle’s seven BE-4 engines – put together ... according to Blue Origin. A set of different engines, also assembled in the Rocket City, pushed the company’s second ...

For the first time since its founding, nearly a quarter of a century ago, Blue Origin had reached orbit. The long-awaited ...

"Blue Ring Pathfinder integrated. Jacklyn well underway. Launch license received. Here we go!": Blue Origin CEO Dave Limp.

Blue Origin holding for BE-4 engine 'chill in' Update 12:49 a.m.: Per a Blue Origin tweet: "We are entering a hold with the countdown clock at T-20 minutes for BE-4 chill in. New T-0 ...

Blue Origin employees gathered at KARS park in Merritt Island about 6 miles away to the west of the launch pad. “We’re looking forward to the rumble of the BE-4 engine,” said employee Eddie ...