As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 734 - FWA-DFW - DURING CLIMB, THE FLIGHT CREW NOTICED ELECTRICAL SPIKING ON THE NR 1 AND NR 2 GENERATORS AND THAT THE LIGHTS AND THE RADAR WERE FLICKERING. THE AIRCRAFT RETURNED TO FWA AND MADE AN OVERWEIGHT LANDING WITHOUT INCIDENT. (M)