As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) LANDING GEAR EXTENSION INOPERATIVE ON APPROACH. VARIOUS ATTEMPTS TO EXTEND THE LANDING GEAR, NORMAL EXTENSION DID NOT WORK. AIRPORT DECLARED EMERGENCY, NOT THE CREW. SUCCESSFUL ALTERNATE LANDING GEAR EXTENSION PERFORMED. ACFT LANDED AND STOPPED IN THE MIDDLE OF THE RUNWAY WITH STEERING INOPERATIVE, NORMAL, HYST SYS NR 3 IS NOT USED ON ALTERNATE LANDING GEAR EXTENSION. ACFT TOWED TO GATE.