Today, there are several threats which may affect aircrafts flying under 300 metres above ground level. Among these threats, electric lines, as it is proven by statistics, are one of the most significant causes of accidents. Every week in the world at least 2 helicopters face danger due the energy lines and 60% percent of accidents happening because of the wires result in death. The aviation industry has been studying on several solutions that keep the pilots informed about the unseen danger which threathens the safe flight and minimize damage in case of possible crashes.