3 ms·
Technically it's a transatmospheric orbit. That is, an orbit such that it'd stay up there if the atmosphere were not present. The difference between this and fu
by dotnet00 3y ago
Technically it's a transatmospheric orbit. That is, an orbit such that it'd stay up there if the atmosphere were not present. The difference between this and full orbit is just a few seconds longer burn, so it's a difference with little meaning in terms of proving out the ability to reach orbit.
- perihelions 3y agoI don't believe that's the case—see the math in my sibling comment.
- dotnet00 3y agoThe number going around from people who typically do this kind of thing is a ~55x235km orbit: https://twitter.com/planet4589/status/1768270310199935299 https://twitter.com/planet4589/status/1768270310199935299 I'm not really in a place to judge your math right now to really add anything on that.
- perihelions 3y agoYeah, that guy's absolutely a domain expert! But note that he writes -55 km, not +55 km—that is a suborbital trajectory. Its perigee is below the earth's surface; -55 km is a negative altitude. (He's also clearly using a different set of data than I have access to. I can't read the context of the Twitter thread so I don't know what numbers he's looking at).
- dotnet00 3y agoOoh that's a good catch, I subconsciously substituted the -55 for ~55!