What was found
AIR TURN BACK & DECLARED EMER. AFTER TAKEOFF CLIMBING THROUGH 5,000 WE RECEIVED 2 DC FAIL LIGHTS. R & R ACFT BATTERY IAW MM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIR TURN BACK & DECLARED EMER. AFTER TAKEOFF CLIMBING THROUGH 5,000 WE RECEIVED 2 DC FAIL LIGHTS. R & R ACFT BATTERY IAW MM.