Not exact matches
The blast occurred in one of two bays the company uses to test Merlin
rocket engines — nine of which line the bottom of every
reusable Falcon 9 booster.
The BE-4 is slated to be ULA's
engine of choice for its own new
rocket, the Vulcan, which will have a
reusable component.
But the Falcon Heavy is still much smaller than Musk's fully
reusable Mars
rocket, which will also employ a new
engine.