EASA SIB 2009-07
Resetting Tripped Circuit Breakers.
EASA Safety Information Bulletin No. 2009-07 titled "Resetting Tripped Circuit Breakers" addresses safety concerns related to resetting tripped circuit breakers in all aircraft types. It highlights incidents involving aircraft such as the Reims Cessna F172, Pioneer 300, and Cessna 310R where resetting circuit breakers led to fires, landing gear malfunctions, or crashes. The bulletin provides guidance on the risks of resetting circuit breakers in flight and emphasizes the importance of following manufacturer and operational procedures.
Safety Information BulletinFlight OpsSafety MgmtReims Cessna F172Pioneer 300Cessna 310R