Sandaerovator is an aerospace passive/active structural (pyramid composite material tension/compression force), buoyancy/propeller/rocket (molecular force), electromagnetic (electron/photonic force) launch/building/energy elevator and base structure/connection for ocean/terrestrial/aero/space cities. Sandaerovator structure has horizontal wing wind stabilizers, formed by modules with independent counter wind and flying buoyancy/propeller/rocket propulsion. Sandaerovator can be used as an exterior elevator for any current, new or expanded building, and as an electromagnetic accelerator launching platform for a Sandaeroship, Sandaerocopter and/or Sandaerocket, including via a cable or vacuum tube coil gun. Sandaerovator can be connected and give access to SANDAEROCITIES, atmospheric/mountain top Acities or geostationary Space Cities (Sandaerospace Scities), including a non-fixed connection to a Lunar City. Sandaerovator can gradually combine space elevator, tower, hook, rotor, loop, ring concepts using wing aerodynamics, flying wheel, wind propellers, gas/vacuum buoyancy, centrifugal gravity, accelerated vapor/water pressure, electromagnetic/kinetic energy, in double counter loop, for active support structure, pushing structure up, reducing gravity compression. Multi orbit Sandaerospaces can have velocity synchronized with upward tensile or propulsive counter force to allow straight elevation until geostationary orbit. Vertical- Horizontal Four-Direction Pyramid-Growth; 1 to 100km Space-Port Electric Accelerator-Elevator cross-pyramid; H2/H2O Aeroblock vertical-horizontal pile-up; 100km to 100,000km Centrifugal Counter Weight Composite Cube-Sphere Structure with 4 cables. Propeller/Wing/Counterweight and Lidar/Laser defense against wind, debris, meteorites, photonic waves etc. Sandaerovator can PRODUCE ENERGY SURPLUS AFTER PARTIAL USE FOR ACTIVE STRUCTURING: solar/wave/wind energy heats water/air sending them upward producing upward structural force on thermal turbines, then sends it downward in central tube, generating upward rocket/jet force to be cooled in water/ocean and repeat cycle. Meanwhile solenoid electromagnetic force sends pellets and payloads upward, generating also upward structural centrifugal force cycle.
Solar Mirror/Lens Laser transporting solar-sail mini-space ship/station/robot to Moon, Mars, Venus in minutes