What was found
3 HOURS INTO FLIGHT, AIRCRAFT BATTERY BEGAN TO VENT SMOKE AND HAD AN ELECTRICAL ODOR. A FLIGHT TURN BACK WAS DONE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
3 HOURS INTO FLIGHT, AIRCRAFT BATTERY BEGAN TO VENT SMOKE AND HAD AN ELECTRICAL ODOR. A FLIGHT TURN BACK WAS DONE.