What was found
DURING T/O ROLL, NO AIRSPEED WAS INDICATED ON THE F/O'S PFD. REJECTED T/O AT 70 KTS. PERFORMED LEAK TEST, HELD 350 KTS FOR OVER 20 MINUTES. REMOVED AND REPLACED NR 2 ADC, OPS CHECK GOOD. A/C OK FOR CONTINUED SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING T/O ROLL, NO AIRSPEED WAS INDICATED ON THE F/O'S PFD. REJECTED T/O AT 70 KTS. PERFORMED LEAK TEST, HELD 350 KTS FOR OVER 20 MINUTES. REMOVED AND REPLACED NR 2 ADC, OPS CHECK GOOD. A/C OK FOR CONTINUED SERVICE.