As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON T/O ROLL, L AIRSPEED INDICATOR WAS AT 80 KIAS WHILE R SIDE INDICATED 40 KIAS ( IT NEVER MOVED DURING ROLL). - CLEANED DEBRIS FROM RIGHT PITOT TUBE. OPERATIONAL CHECKS AND LEAK CHECKS OF THE PILOTS AND CO-PILOTS AIRSPEED INDICATOR SATISFACTORY IAW THE HAWKER 400XP MM CHAPTER 34-12-00.