The invention relates to a method for operating a wind turbine (WEA1, WEA2) by switching on an aircraft warning light the luminaires of which comprise LEDs (2,3), and said LEDs (2, 3) radiate light with a maximum intensity in the range of visible light. At least one NIR LED (7, 8) is switched on when the aircraft warning light is switched on, said at least one NIR light source (7, 8) radiating light with a maximum intensity in the NIR range.
IR HAZARD BEACON
BALISE DE DANGER IR
2015-08-04
Patent
Electronic Resource
English
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / F03D Windkraftmaschinen , WIND MOTORS |