What was found
AIR TURN BACK, CREW REPORTS RT WING OVERWING FUEL CAP CAME OFF IN FLIGHT WITH APPROX 2500 LB RT MAIN FUEL QTY VENTED OVERBOARD. R & R RT MAIN TANK OVERWING FUEL CAP IAW MM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIR TURN BACK, CREW REPORTS RT WING OVERWING FUEL CAP CAME OFF IN FLIGHT WITH APPROX 2500 LB RT MAIN FUEL QTY VENTED OVERBOARD. R & R RT MAIN TANK OVERWING FUEL CAP IAW MM.