What was found
A/C UNABLE TO MAINTAIN CABIN PRESSURE AT FL 250, EMERGENCY DESCENT. PERFORMED PRESSURIZATION TESTS, OPS CHECK NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
A/C UNABLE TO MAINTAIN CABIN PRESSURE AT FL 250, EMERGENCY DESCENT. PERFORMED PRESSURIZATION TESTS, OPS CHECK NORMAL.