Indonesia AirAsia QZ8501
Printed page 105. PDF page 107.
re-computed and recorded. The FAC FAULT was due to electrical interruption which was likely due to the FAC CB being reset. The activation of master caution was triggered by malfunction of RTLU. Examination of the RTLU concluded that the failureOpen official document at PDF page 107Aircraft Accident Investigation Report: PT. Indonesia Air Asia, Airbus A320-216, PK-AXC, 28 December 2014