|
|
|
|
|
|
by m4rtink
2050 days ago
|
|
|
>All liquid rocket engines are reusable.
As always there are exceptions - rs-68 has an ablative nozzle that is rated for a single flight, so you need to test without that I guess. Other engines could be similarly rated for jinutes of runtime by default for maximum performance. SpaceX aldo repeatedly ststed Merlin and Raptor were designed for cheap and fregvent reuse. |
|
|