What was found
TRANSPONDER WORKED FOR TWO FLIGHTS, THEN WENT BELLY-UP. NO MODE C, S, ETC. REPLACED WITH SERVICEABLE PART.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
TRANSPONDER WORKED FOR TWO FLIGHTS, THEN WENT BELLY-UP. NO MODE C, S, ETC. REPLACED WITH SERVICEABLE PART.