Aeropark-bridge (Aero-Aqua Green Parks);
1TW AeroNet-energy (Wind-Solar-Wave);
1M Water Battery Aerocars from AeroFactory AeroHangars;
1M users AeroNet-communication (broad band optic fiber cable);
1M tons year Aerofarm-food (algae/fish, all crops 365 aeroponic modular farms);
1M cargo high-way ship/container port-train (under bridge AquaShip/AeroHook/Crain),
1M real estate units Home/Office/Store/Factory Art-Tech Global Incubator Universities;
1M passengers Aerotrain-transport (electric, 9min crossing, $1 seat, $9 cabin, $19 e-car);
1M units Aeroponic Natural Trees/Gardens and Artificial AeroTree (energy, compress gases);
1km Space-Port Electric Accelerator-Elevator cross-pyramid H2/H2O Aeroblock vertical-horizontal pile-up;
1M Mesambulances, 1k Mesclinics, 1 Meshospitals w/ IUI (Health), 1k Jusistem Stations (Security/Justice);
1 cross wing-Island Gcities; Weather-Manager Wind-Wave Stability flow through modular sphere aqua/aeroblock;
above/under water vertical/horizontal kiels/wings mirror-laser/wind-propeller, floor/sky pilars/cable anchors/floaters;
1M liters/day Drinking Water, Hydrogen, Oxygen Production (water heat/electrolisys, energy storage, fuel cell energy);
Building Phases: 1-Sandaerohangar 2-Sandaeroblocks 3-Sandaeronet 4-Sandaeroships 5-Sandaerotrain 6-Sandaerobridge.
G$/US$5 Billion 4660 Nereus flies by Earth at 1-3M km. G$/US$Trillion metal reserve asteroid 1986 gets 30M km from Earth then crosses orbits with Mars/Jupiter at 300/600M km. 1986 Space-Station can mine and be used for free hitchhike to +200 trillion Psyche, Ceres, Mars and Jupiter Satellites. Internal and external para-terraform starting with HAI, Human Artificial Intelligence Aerospace Ship-Station, automated, remotely controlled and/or human operated with rotating centrifugal gravity, parked on surface dome/cube in crater for construction-mining-tunneling, including rotating gravity tunnel ring.
Asteroid, satellite and planetary multi-trillion mineral reserves, easily reachable with Solaser Spaceway for Laser Rocket-Sail Aerospace Ship-Stations. Reduced cost/scale Mini-Miner Mini-Ship-Bot, mini laser rocket-sail for reduced cost, mass marketing sale, micro-mining lots and bots. Sandaerobridge-ring, asteroid circumvention solar mirror/lens/cells bridge-ring can provide under protection and rotation centrifugal gravity. Multi-level multi rings can be used to build planetary structure upgrade, including to dock/attach other asteroids, forming modular larger space body equivalent to a Satellite or Planet.
Four cardinal point tunnel connected Sandaerospace Ship-Stations can maneuver belt asteroids to form modular new planets, starting with Psyche and other metal asteroids. Sandaerospace multi-modular ship-station of all direction multi-propulsive Sandaeroships forward/retro-rocket land on Asteroid, forward rockets maintain functionality towards entire Asteroid and can connect to other connected module asteroids. Asteroid Space-Train system allows mobile Space-Ships to dock to fixed Space-stations to free-ride/hitch-hike the asteroid intra-solar or extra-solar orbit and adjust/control it.
Sandaerospace, all direction multi-propulsive vehicle, can vary module size/number. Six can land on Asteroids (top-bottom-front-back-left-right), additional fuel/mirror/rocket modules raise maneuver/mining power. Drill modules can transform Asteroid into beehive human/avatar-bot, free-ride orbit space-train ship-station, as Pysche, Amun, Anteros Mine/Station. Potential collision Asteroids as Bennu, Apophis can be destroyed, maneuvered, drilled, lasered away into powder/gas or to an atmospheric disintegration mass, but best possible use is as space-station/train and mining/building.
Psyche Green U-City
Asteroid Psyche Metal World
Tunnel - Cube/Dome - Ring
Asteroid Space-Train System free asteroid kinetic energy, known orbits, for fixed Space-Stations, mobile Space-Ships, to free-ride/hitch-hike asteroid intra/extra-solar orbits, adjust/control them, cluster form satellites/planets, mine multi-trillion metallic-asteroids.