Which engine powers the significantly larger New Glenn booster?

Answer

BE-4

The transition from the BE-3 engine on New Shepard to the much more powerful BE-4 engine is a critical differentiator, as the BE-4 powers the New Glenn booster.

Which engine powers the significantly larger New Glenn booster?

#Videos

Watch Bezos' Blue Origin launch and land its reusable rocket

Blue Origin Lands Its New Glenn Rocket Booster for the First Time

AerospaceSpacerocketsreusable rocketBlue Origin