What was found
DURING TAKEOFF, THE CREW RECEIVED A RIGHT SHAKER FAIL, RIGHT PUSHER FAIL, AND A RIGHT ANGLE OF ATTACK FAIL. THE CREW ABORTED TAKEOFF. WHEN FLIGHT 4135 CLEARED THE RUNWAY, THE MESSAGES CLEARED. THE CREW CONTACTED MAINTENANCE CONTROL AND WERE CLEARED FOR ANOTHER TAKEOFF ATTEMPT. FLIGHT 4135 DEPARTED WITHOUT ANY FURTHER INCIDENT. UPON ARRIVAL IN PIT, MAINTENANCE REMOVED AND REPLACED THE AOA SENSOR IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 27-00-00 AS A PRECAUTIONARY TROUBLE SHOOTING MEASURE.