✈️ 737 : L’anomalie DUAL LOOP INOP qui peut immobiliser l’avion au sol !

Hello pilots, In this video, we analyze a well-known anomaly on the Boeing 737: the "DUAL LOOP INOP" that I detect on the ground while preparing the aircraft. What do the two loops represent? Why does this malfunction occur? Which systems are affected, and what could the operational consequences be before departure? ✈️ A clear and accessible technical video for aviation enthusiasts, pilots, and aircraft technicians. #B737 #Boeing737 #Aviation #AircraftMaintenance #737NG #737MAX #Pilot #Aeronautics #AircraftMaintenance