As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPTAIN HAD NO AIRSPEED ON TAKEOFF ROLL, GROUND ABORT. BLEW OUT CAPTAIN PITOT LINE AND GOT A SMALL AMOUNT OF DEBRIS. CLEARED LINE ALSO CADC FAILED AND ALL FLAGS SHOWN ON AIR SPEED INDICATOR. REPLACED CADC WITH FED EX LOANER AND PERFORMED PITOT STATIC TEST OK. CLEANED LINES AND REMOVED AND REPLACED CAPTAIN CADC. (M)