What was found
01-254 AIRSPEED IND ON T/O ROLL ON CAPT'S PFD IND. STBY A/S & F/O'S A/S IND 75-80 KNOTS. BLEW AIR INTO PITOT SYSTEM, DIRT CAME OUT. PERF LEAK CK OF ADC 1 PITOT LINE, AIRSPEED ON PILOTS PFD WORK NORM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
01-254 AIRSPEED IND ON T/O ROLL ON CAPT'S PFD IND. STBY A/S & F/O'S A/S IND 75-80 KNOTS. BLEW AIR INTO PITOT SYSTEM, DIRT CAME OUT. PERF LEAK CK OF ADC 1 PITOT LINE, AIRSPEED ON PILOTS PFD WORK NORM.