Model airship filled with hot air and insulating covering flies faster than other one. Three burners heat the blimb and two electric motors with propellers provide with the rapid thrust.


Innovative covering

It decreases the heat emission and thus less fuel is used. With same fuel quantity can be flown longer, or stronger and heavier drives can be used.


Modern burners

Light burners, which came out from the HeiDAS-Projekt, have a small mass, a high efficiency and the flaming picture is adapted to the airship shape.


Aerodynamic Shape

The Gertler Shape has a low air resistance and high volume at the same time . The covering is at positive pressure for remaining the shape.