Wisconsin CRJ2 near Burlington on Jul 22nd 2018, cabin pressure problems

Last Update: July 23, 2018 / 21:27:47 GMT/Zulu time

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Incident Facts

Date of incident
Jul 22, 2018

Classification
Incident

Cause
Cabin pressure problems

Airline
Air Wisconsin

Flight number
ZW-4855

Departure
Portland, United States

Destination
Washington Dulles, United States

Aircraft Registration
N446AW

Aircraft Type
Canadair Corporate Jetliner

ICAO Type Designator
CRJ2

An Air Wisconsin Canadair CRJ-200 on behalf of United, registration N446AW performing flight ZW-4855/UA-4855 from Portland,ME to Washington Dulles,DC (USA) with 55 people on board, was climbing out of Portland when the crew stopped the climb at FL240 due to problems with the cabin pressure. The aircraft subsequently descended to 17,000 feet and finally 11,000 feet and diverted to Burlington,VT (USA) for a safe landing about one hour after departure.

A replacement CRJ-200 registration N409AW reached Washington with a delay of 6.5 hours.

The occurrence aircraft is still on the ground in Burlington about 23 hours after landing.
Aircraft Registration Data
Registration mark
N446AW
Country of Registration
United States
Date of Registration
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Manufacturer
BOMBARDIER INC
Aircraft Model / Type
CL-600-2B19
Number of Seats
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ICAO Aircraft Type
CRJ2
Year of Manufacture
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Serial Number
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Aircraft Address / Mode S Code (HEX)
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Engine Count
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Engine Manufacturer
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Engine Model
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Engine Type
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Pounds of Thrust
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Main Owner
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Incident Facts

Date of incident
Jul 22, 2018

Classification
Incident

Cause
Cabin pressure problems

Airline
Air Wisconsin

Flight number
ZW-4855

Departure
Portland, United States

Destination
Washington Dulles, United States

Aircraft Registration
N446AW

Aircraft Type
Canadair Corporate Jetliner

ICAO Type Designator
CRJ2

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