What was found
CREW HEARD LOUD SQUEALING NOISE THAT INCREASED WITH SPEED AND ALTITUDE. CHECKED CABIN DOOR FOR PROPER FIT AND OPERATION. COULD NOT DUPLICATE. NO DEFECTS NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CREW HEARD LOUD SQUEALING NOISE THAT INCREASED WITH SPEED AND ALTITUDE. CHECKED CABIN DOOR FOR PROPER FIT AND OPERATION. COULD NOT DUPLICATE. NO DEFECTS NOTED.