JAL machine abnormal vibration trouble Air leak from the gap of the door or August 29th 15:32
Japan Airlines investigation that the trouble that abnormal vibration occurred at the door of the Japanese aircraft that departed from Narita Airport on the night of 28th may have been caused by a slight air leak from the gap of the door during the flight I understood
After 8:00 pm on the 28th, Japan Airlines flight 707, Boeing 787 to Thailand took off from Narita Airport, and the door in front of the aircraft on the right side vibrates abnormally with a sound of air leaking inside the aircraft So I returned to Narita. In total, 189 passengers were not injured, and Japan Airlines investigated the cause in detail.
As a result, when "pressurization" was performed to keep the air pressure in the cabin during flight constant, there was a slight gap in the door part, and air may have leaked from there. I understand.
Japan Airlines commented, “We took measures to turn back our customers' safety first. We want to make efforts to prevent recurrence”.