What was found
FLT 3178 - IN CRUISE FLIGHT, THE WEATHER RADAR WOULD INTERMITTENTLY SPIKE AND PAINT THE GROUND ON THE LEFT SIDE OF THE DISPLAY. THE AIRCRAFT RETURNED TO DTW. MAINTENANCE REPLACED THE WEATHER RADAR R/T. ALL CHECKS SATISFACTORY. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 3178 - IN CRUISE FLIGHT, THE WEATHER RADAR WOULD INTERMITTENTLY SPIKE AND PAINT THE GROUND ON THE LEFT SIDE OF THE DISPLAY. THE AIRCRAFT RETURNED TO DTW. MAINTENANCE REPLACED THE WEATHER RADAR R/T. ALL CHECKS SATISFACTORY. (X)