As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
7615-GSP- AFTER TAKEOFF CAPTAINS AIRSPEED INDICATOR IS 20 TO 70 KNOTS FASTER THAN FIRST OFFICERS AIRSPEED INDICATOR. CAPTAINS AIRSPEED INDICATOR MATCHES STANDBY INSTRUMENT. MAINTENANCE INSPECTED AND REPLACED RIGHT AIR DATA COMPUTER (ADC).