3 ms·
> I thought they are mostly used for upper stages where they are required for combustion in space. Why are they required for combustion in space?
by outworlder 8y ago
> I thought they are mostly used for upper stages where they are required for combustion in space.
Why are they required for combustion in space?
- 24gttghh 8y agoWell in my layman's understanding, rockets generally need a fuel and some kind of oxidizer since there is no free oxygen in space. Hence, the LOX?