What was found
R1 DOOR OPENED AFTER TAKEOFF. DUMPED APPROXIMATELY 4,000 POUNDS OF FUEL AND RETURNED, HAD SAFE AND NORMAL INDICATION ON TAXI. CHECKED DOOR OPERATION, ACTUATORS, LOCKS AND INDICATORS, ALL OK FOR SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
R1 DOOR OPENED AFTER TAKEOFF. DUMPED APPROXIMATELY 4,000 POUNDS OF FUEL AND RETURNED, HAD SAFE AND NORMAL INDICATION ON TAXI. CHECKED DOOR OPERATION, ACTUATORS, LOCKS AND INDICATORS, ALL OK FOR SERVICE.