Assertion: space elevator | /r/HasProperty | designed
Facets:
Source sentences:
text: Space elevators and their loads would be designed so that the center of mass is always well-enough above the level of geostationary orbit to hold up the whole system.
text: Space elevators and their loads would be designed so that the center of mass is always well-enough above the level of geostationary orbit to hold up the whole system.