We offer an advanced technology for Ttropo-Stratospheric Lighter-than-air Crafts and Satellite Platforms, positioned at altitudes between 10km and 50km.

As Surveillance Drones could reach only 3km altitude, our technology could help in rising up low-orbit-surveillance satellites much higher.

Our idea is hermetic modular hydrogen-filled cubic containers, made of ultra-thin and lightweight, but extremely strong Graphene skin (link: Buletproof Graphene), 12m3 (2.3*2.3*2.3m) of volume each container, to be combined into a computer-controlled grid, and used as a powerful lifting force (10kg per container), for airships, airship tropo-stratospheric satellite platforms, aircraft and air-floating structures as "Flying Roads" ( https://flyroad.alle.bg ) , etc.

Modular Principle will avoid mass-explosion incidents and disasters similar to the Hindenburg's.

At 50km and higher altitudes, the lifting force could be hot air, continuously-heated by an on-board-fixed LMOH-GasThermal Generator.  Read more here :

Our advanced Hydrogen-Clustered Airship Platform Concept is extremely applicable for a future Colonization of Venus Strategy (CVS) - similar to the NASA's Colonization of Venus Project - https://ntrs.nasa.gov/api/citations/20030022668/downloads/20030022668.pdf

The CVS Concept is based in the fact, that the Stratosphere of Venus (at 50km altitude from its ground) is the best possible human-friendly place to live, after the Mother Earth. That's why :

- 27 deg.C average Temperature (compared to ~500 deg.C on the ground) ;

- 1 bar Pressure (compared to 100 bar on the ground) ;

- Earth-like Gravity - 0.9g ;

- CO2 Atmosphere (compared to the sulfuric-acid (SA)-rich atmosphere below) - ideal for cultivating superfast-growing plants and larvae in V-Farms - biomass-en.alle.bg ;

- unlimited source of Oxygen for breathing and Hydrogen for fuels from the Sulfuric-Acid-rich clouds below, plus Nitrogen (4 times more than in the Earth's atmosphere)  ;

- low radiation impact, thanks to the thicker atmosphere and the ionization vortex ;

- always good sunny weather - no storms ;

- Venus is 10 million km closer to Earth than Mars, with 10 times more "windows" for launching spaceships. 

The Hydrogen-Clustered Airship Platforms will be assembled by Modules, made out of Basalt-Fiber-Composite (BFC)- the strongest, cheapest and most lightweight material for that job. The Basalt rock needed as a raw material will be mined in underground mines - asteroid-mining.alle.bg  on the Moon - which is made at 75% of high-quality fiber-grade Basalt . The mined rock will be then melted and further processes into basalt fibers, textiles and hot-pressed or 3D-Printed Structural BFC Modules for spaceships, stations, satellites, planetary bases and Airship Platforms for Venus. 

The ready BFC Modules will be loaded on Impulse-Engined Water-Fueled Cargo-Drone Spaceships and launched from underground silos by Electromagnet Cannons - many times cheaper and easier, than if that should've happen from the Earth's ground. 

We strongly believe that CVS is a great option as a preparation - starting even right from today, of Plan B for Mankind's survival by a mass-evacuation in case of some eventual Full-Extermination-Level Event like for example an asteroid strike, nuke war, epidemic, super-volcano eruption or else.

Gigantic Colonies for billions of people could be created both in deep hermetically-sealed caves on the Moon and at the Stratosphere of Venus. These colonies will be not only a survival option, but also the first step of our March to the Stars.