What was found
'TTR INOP' MESSAGE (TCAS TRANSMITTER). REPLACED WITH REPAIRED UNIT. VERY LOW TIME ON UNIT THAT FAILED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
'TTR INOP' MESSAGE (TCAS TRANSMITTER). REPLACED WITH REPAIRED UNIT. VERY LOW TIME ON UNIT THAT FAILED.