Bombardier CL600 Subject of Alert

 - October 11, 2006, 6:29 AM

The FAA has issued a special airworthiness information bulletin to alert operators of Bombardier CL600-2B19 regional jets of “higher-than-expected levels of dual-channel disconnects of the horizontal stabilizer trim system.” While Bombardier is undertaking an engineering investigation to address the cause of this problem, the OEM has issued a service letter intended to help reduce the number of events.