What was found
CREW REPORTED AN APU FIRE WARNING INDICATION DURING AIRBORNE START. APU SHUTDOWN AND AIRCRAFT LANDED WITH OUT INCIDENT. APU REPLACED AND OPERATIONALLY CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CREW REPORTED AN APU FIRE WARNING INDICATION DURING AIRBORNE START. APU SHUTDOWN AND AIRCRAFT LANDED WITH OUT INCIDENT. APU REPLACED AND OPERATIONALLY CHECKED GOOD.