As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE CREW REPORTED THAT ON TAKEOFF ROLL, THE COPILOTS AIRSPEED NEVER CAME ALIVE (INDICATED). GAINED ACCESS TO THE NR 2 PITOT AND FOUND DIRT AND DEBRIS CONSISTANT WITH THE MUD DOBBER WASP NEST. TUBE WAS CLEANED AND SYS CHECKS WERE SATISFACTORY. THE CREW WAS ADVISED TO INSTALL PITOT/STATIC PORT COVERS AFTER FLIGHT.