What was found
FLIGHT 5223 - RECEIVED FLAP CAUTION AT CRUISE, FLAPS AT 0. DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. PERFORMED EO 27-046 AD. LEFT BPSU NOT HOLDING RIG. REPLACED BPSU, NO FURTHER DEFECTS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLIGHT 5223 - RECEIVED FLAP CAUTION AT CRUISE, FLAPS AT 0. DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. PERFORMED EO 27-046 AD. LEFT BPSU NOT HOLDING RIG. REPLACED BPSU, NO FURTHER DEFECTS.