Jazz CRJ9 near Vancouver on May 18th 2018, multiple system warnings

Last Update: May 28, 2018 / 20:50:13 GMT/Zulu time

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Incident Facts

Date of incident
May 18, 2018


Flight number

Aircraft Registration

ICAO Type Designator

A Jazz Canadair CRJ-705, registration C-FCJZ performing flight QK-8041 from Chicago O'Hare,IL to Vancouver,BC (Canada) with 75 passengers and 4 crew, was enroute at FL380 about 100nm east of Vancouver when the crew received "Rudder Limit Fault", "Stall Fail", "Mach Trim Caution" and "EFIS Comp Mon" messages. The crew declared emergency and continued to Vancouver for a safe landing on runway 26R (active runway 08L) about 25 minutes later.

The Canadian TSB reported maintenance performed troubleshooting. While troubleshooting the right hand cabin pressure controller failed and was replaced. The right hand (#3) air data computer was replaced. The P3 drain tube was found 2/3 full with water, the water was drained and a leak test performed. The #2 air data computer showed fault messages and was replaced as well. The rudder travel limit was checked and found serviceable, all further messages cleared.
Aircraft Registration Data
Registration mark
Country of Registration
Date of Registration
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Certification Basis
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TCDS Ident. No.
Aircraft Model / Type
CL-600-2D24 (Series 900)
ICAO Aircraft Type
Year of Manufacture
Serial Number
Aircraft Address / Mode S Code (HEX)
Maximum Take off Mass (MTOM) [kg]
Engine Count
Engine Type
Main Owner
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Aircraft registration data reproduced and distributed with the permission of the Government of Canada.

Incident Facts

Date of incident
May 18, 2018


Flight number

Aircraft Registration

ICAO Type Designator

This article is published under license from Avherald.com. © of text by Avherald.com.
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