What was found
CRACK FOUND USING ULTRASONIC TESTING OF AFT PRESSURE BULKHEAD BS 621, RBL 28.5, WL 97, MEASURING 0.5 INCHES LONG.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CRACK FOUND USING ULTRASONIC TESTING OF AFT PRESSURE BULKHEAD BS 621, RBL 28.5, WL 97, MEASURING 0.5 INCHES LONG.