As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING THE TAKEOFF ROLL THE RIGHT HAND PROPELLOR DEICE HEAT FAILED. THE FLIGHT CREW ABORTED THE TAKEOFF. MAINTENANCE INSPECTED AND CLEANED THE PROPELLOR SLIP RING AND BRUSHBLOCK IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 30-60-00. OPERATIONAL CHECKS WERE COMPLETED AND THE AIRCRAFT RETURNED TO SERVICE.