SilkAir 185
Printed page 20. PDF page 33.
during the in-flight test on 16 October 1998. The test was done with the PIC seatbelt buckle only as the PIC had indicated his intention to leave the cockpit. The seatbelt sounds recorded during this test were then compared withOpen official document at PDF page 33Aircraft Accident Report: SilkAir Flight MI 185, Boeing B737-300, 9V-TRF