The Earth orbiting tether, is based in part on the elevator into space idea that was described by Arthur C. Clark in his book, The Fountains of Paradise. That particular space transportation concept consisted of hanging a cable from geostationary orbit down to the surface of the Earth and moving people and freight from the Earth into space on an elevator which would ascend and descend along the cable.The tether concept used in this transportation system is an intermediate version of that idea which can be built with existing materials. It works by starting from a much lower altitude orbit and hanging the tether down to just above the Earth's atmosphere. The length of the lower half of the tether is selected such that a suborbital shuttle, built using existing technology, can fly to the lower end of the tether without the need for any additional stages or drop-off external propellant tanks. The length of the upper half of the cable is chosen so that its endpoint is traveling at slightly less than escape velocity for its altitude. This is done so that an Earth-Moon transfer vehicle, upon being released from the upper end of the tether, can be placed in a lunar bound orbit with only minimal use of its onboard propellant.The transportation system consists of 4 major components:


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    How an Earth Orbiting Tether Makes Possible an Affordable Earth-Moon Space Transportation System


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Aerospace Technology Conference and Exposition ; 1994



    Publication date :

    1994-10-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    How an Earth Orbiting Tether Makes Possible an Affordable Earth-Moon Space Transportation System

    Sarmont, E. / SAE | British Library Conference Proceedings | 1994


    The Feasibility of an Earth Orbiting Tether Propulsion System

    Stasko, S. E. / Flandro, G. A. / American Institute of Aeronautics and Astronautics et al. | British Library Conference Proceedings | 2004


    The Feasibility of an Earth Orbiting Tether Propulsion System

    Stasko, Stephen / Flandro, Gary | AIAA | 2004