3 ms·

Many engines that are not reusable can be started multiple times. Actually having the certification that you can relaunch with the engine after you have done a

Many engines that are not reusable can be started multiple times. Actually having the certification that you can relaunch with the engine after you have done a reentry and landing is required.

dotnet00 3y ago
That's a pretty convenient goalpost to move to. Raptor also is only theoretically reusable by that metric.
- Teever 3y ago
  it's not goalpost shifting at all. BO doesn't have a reusable engine until they demonstrate that their engine is reusable.