Aircraft crews are exposed to the increased effect of the magnetic field generated by the aircraft itself compared to the magnetic fields on the Earth’s surface, especially in the front part of the aircraft (i.e. the pilot, co-pilot and crew in first class). Also, both the crew and passengers are exposed to the strong effect of cosmic radiation, which is much more dangerous to health than the magnetic field. Therefore, Lucha T8 would benefit people who travel a lot because it can reduce these side effects.