What was found
RDU - NR 1 ALTIMETER FLAGS AND MODE C AT TCAS ARE INTERMITTENTLY INOP. MAINTENANCE CLEANED ALTIMETER CIRCUIT BREAKER AND TERMINALS. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RDU - NR 1 ALTIMETER FLAGS AND MODE C AT TCAS ARE INTERMITTENTLY INOP. MAINTENANCE CLEANED ALTIMETER CIRCUIT BREAKER AND TERMINALS. (M)