As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) THE ACFT WAS ON APPROACH AND ON LANDING EXTENSION THEY RECEIVED A GEAR DISAGREE, W, WITH AN INDICATION 0 NLG DOWNLOCKED AND MLG STILL UP. ANOTHER NORMAL LANDING EXTENSION CYCLE WAS TRIED WITHOUT SUCCESS. ALTERNATE LANDING EXTENSION WAS PERFORMED AND ACFT LANDED. ACFT WILL BE FERRIED WITH THE LAINDING GEAR DOWN TO A MAINTENANCE FACILITY WHERE THE TROUBLESHOOTING WILL BE CONDUCTED.