AERONAUTICAL DEVICE Russian patent published in 2023 - IPC B64B1/62 

FIELD: aeronautic vehicles.

SUBSTANCE: aircraft lighter than air, namely aeronautic vehicles. Aeronautical device consists of a gondola suspended on cables to a shell filled with a gas lighter than air, having vertical folds along the perimeter. At the same time, magnets are placed on the inner or outer surface of the vertical folds, which attract to each other sections of the shell that form folds. The group of inventions is aimed at creating devices in which, due to the presence of folded vertical folds, the phenomenon of shell windage is reduced.

EFFECT: safety of aeronautical flights is increased.

3 cl, 2 dwg