What was found
PIT - ITH - FLT 1572 - AFTER TAKEOFF, THE AIRCRAFT WOULD NOT PRESSURIZE. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE PRESSURIZATION CONTROLLER. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PIT - ITH - FLT 1572 - AFTER TAKEOFF, THE AIRCRAFT WOULD NOT PRESSURIZE. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE PRESSURIZATION CONTROLLER. (M)