What was found
PHX - ABORTED TAKEOFF - FLT 0708 - CREW REPORTED THAT TAKE OFF WARNING HORN SOUNDED ON TAKEOFF ROLL, PRIOR TO AIRSPEED INDICATION. TAKEOFF WAS ABORTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHX - ABORTED TAKEOFF - FLT 0708 - CREW REPORTED THAT TAKE OFF WARNING HORN SOUNDED ON TAKEOFF ROLL, PRIOR TO AIRSPEED INDICATION. TAKEOFF WAS ABORTED.