What was found
FLT 3310 - AFTER TAKEOFF FROM DTW, THE CAPTAINS DIRECTIONAL GYRO WOULD INTERMITTENTLY FREEZE. THE AIRCRAFT RETURNED TO DTW. MAINTENANCE REPLACED THE NR 1 DIRECTIONAL GYRO. ALL CHECKS SATISFACTORY. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 3310 - AFTER TAKEOFF FROM DTW, THE CAPTAINS DIRECTIONAL GYRO WOULD INTERMITTENTLY FREEZE. THE AIRCRAFT RETURNED TO DTW. MAINTENANCE REPLACED THE NR 1 DIRECTIONAL GYRO. ALL CHECKS SATISFACTORY. (M)