As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF, THE PILOTS AIRSPEED INDICATOR SHOWED ZERO KNOTS. THE TAKEOFF WAS ABORTED AND THE AC RETURNED TO THE RAMP. AFTER TROUBLESHOOTING, MAINT REMOVED INSECT DEBRIS FROM THE PITOT TUBE THE SYSTEM CHECKED GOOD AND THE AC WAS RETURNED TO SERVICE. (K)