Incident at MEDICINE HAT AB (CYXH) (Electrical problem, Aerodrome - visual aids)

Summary

2003-03-03: When the lights for Runway 03/21 at Medicine Hat were turned on prior to the arrival of BXH 353, the edge lights were inoperative. BXH 353 landed on Runway 09/27 without further incident at 0717Z. The edge lights on Runway 03/21 had operated normally for the arrival of a previous a/c, GLR 7259, at 0628Z. Airport staff were investigating the lighting problem
2003-03-06: UPDATE Aerodrome Safety reported that APM for Medicine Hat Airport advised that the malfunction was caused due to water freezing in the transformer pulpit. Apparently, some connections were not properly sealed and when the water froze, the connections seperated. Lights were serviceable at 1800 hours local time on March 3, 2003. A NOTAM was issued. All connections will be assessed this spring and repairs made as necessary.

Details


CADORS Number 2003C0273
Occurrence Type Incident
Reported By NAV CANADA
Occurred At 2003-03-01 - 07:18
Day or Night?
Fatalities 0
Injuries
Aerodrome ID CYXH
Aerodrome Name MEDICINE HAT AB (CYXH)
Geographic Location Alberta, Canada, North America, Prairie and Northern Region, Medicine Hat
TSB Occurrence Number
TSB Class of Investigation
AOR Number 27899
Reported By NAV CANADA
Categories System/component failure or malfunction [non-powerplant],Aerodrome
Events Electrical problem,Aerodrome - visual aids


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