What was found
(CAN) AFTER TAKEOFF #2 AIR CONDITIONING DOOR FLEW OFF DUE TO ONLY ONE FASTENER DONE UP. ACCESS PANEL AND CHECK VALVE DUCT REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) AFTER TAKEOFF #2 AIR CONDITIONING DOOR FLEW OFF DUE TO ONLY ONE FASTENER DONE UP. ACCESS PANEL AND CHECK VALVE DUCT REPLACED.