3 ms·
80km high track supported by centrifugal force and belt momentum, and tethered by (the same type of cable necessary for a space elevator)? With a belt over 4000
by _archon_ 10y ago
80km high track supported by centrifugal force and belt momentum, and tethered by (the same type of cable necessary for a space elevator)? With a belt over 4000 km long capable of 14km/sec without flying apart or overheating?
Which part of this is current tech?