The GK-0G is the minimum size prototype of a scalable floating >installation.
It is composed of five tetrahedral frameworks, its basic structural elements, arranged like sections of an orange. It is enveloped with a cover which acts as an interface between internal and external >environments.
Flotation is gained by tetra balloons inside the tetrahedral frameworks. As the only choice at this moment, helium is encapsulated inside the >tetra balloons made of an impermeable film.
This model is meant to verify that it can float and move in the air. It is considered that different degrees of flotation can be gained by >combining tetra balloons in different ways.