What was found
ASH 2846 PHL-PHL - AIRCRAFT RETURNED TO FIELD DUE TO LOUD NOISE AT RIGHT SIDE OF FUSELAGE. MAINTENANCE FOUND THE OXYGEN SERVICE DOOR OPEN. SECURED OXYGEN SERVICE DOOR CLOSED. THE AIRCRAFT DEPARTED WITHOUT FURTHER INCIDENT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ASH 2846 PHL-PHL - AIRCRAFT RETURNED TO FIELD DUE TO LOUD NOISE AT RIGHT SIDE OF FUSELAGE. MAINTENANCE FOUND THE OXYGEN SERVICE DOOR OPEN. SECURED OXYGEN SERVICE DOOR CLOSED. THE AIRCRAFT DEPARTED WITHOUT FURTHER INCIDENT.