What was found
DURING TAKEOFF RECIEVED TAKEOFF CONFIGURATION WARNING. ABORTED TAKEOFF. CREW TAXIED BACK AND DEPARTED NORMALLY. AWAITING SAFTEY EVENT REPORT, FROM PILOT, TO DETERMINE CAUSE OF T/O CONFIG WARNING AND SPEED THAT AIRCRAFT ABORTED T/O AT. THIS IS THE SECOND OCCURANCE OF A TAKEOFF CONFIGURATION WARNING WITH 72 HOURS, A FUP IS BEING GENERATED TO ADDRESS THIS ISSUE. FUP COMPLIED WITH & NO DEFECTS NOTED. RECIVED REPORT FROM PILOT. STATES THAT AFTER APPLYING T/O POWER RECIEVED CONFIG HORN, HADN'T EVEN BEGAN TO ROLL YET. AFTER THROTTLING BACK & PULLING OFF THE RUNWAY SAW SPEED BRAKE HANDLE SLIGHTLY ELEVATED. RESET SPEEDBRAKE HANDLE & ATTEMPTED T/O AGAIN. T/O WAS UNEVENTFUL. PILOT ERROR.