3 ms·
> If something goes wrong in space you drift into oblivion. If you are tethered in space and the safety rope breaks its game over. No way man, didn't you watc
by markdown 6y ago
> If something goes wrong in space you drift into oblivion. If you are tethered in space and the safety rope breaks its game over.
No way man, didn't you watch Gravity [2013]? /s
- gorgoiler 6y agoIs it actually possible to de-orbit without over-heating? If you come in at some super shallow angle you'd think you could do it, but at some point one ends up going from an orbit to a trajectory, at which point unless your air resistance can throttle your air speed below some value, you'll always over-heat?
- mrkstu 6y agoI suppose if you had some kind of aero-gel bubble that could progressively ablate as you came down you could make it work.
- cheerlessbog 6y agoIf arbitrary thrust is allowed you can move as slowly as you like in any direction.
- jvm_ 6y agoBleeding off 8km/second (5miles/second) all the way to zero movement - just by moving through the atmosphere... doing that without heating just seems impossible.
- jonathlee 6y agoYes. Look up space diving. There have been old Popular Science (Popular Mechanics?) articles on it and speculation in the space community about a new sport if/when a space tether is possible.
- elcomet 6y ago> No successful space dives (above 100 km) have been completed to date