AIRCRAFT, LIGHTNING-PROTECTION SYSTEM, AND METHOD OF PROVIDING THE LIGHTNING PROTECTION

摘要

The invention relates inter alia to a drone (10) comprising at least one electromotive drive (24a, 24b) and a controller (33, 33a, 33b), wherein the drone can permanently maintain a set flight position with the aid of the controller, wherein the drone that is in the flight position thereof is connected to a ground station (11) by a cable (13), wherein the cable comprises at least two electrical conductors (27a, 27b, 27c, 27d, 27e, 27f, 27g) for supplying voltage to the drive, wherein the drone comprises lightning-protection means (34a, 34b, 34c) that protects the controller and/or the drive and/or other electronic component parts of the drone from lightning strikes, wherein the overall cross section of the electrical conductors of the cable allows for high electrical currents, caused by lightning strikes, to be conducted away from the drone (10) to the ground station (11), and wherein the cable is connected to a lightning transfer point (16) in the earth (15), in the region of the ground station.