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CRJ door debacle: Nothing beats a pair of eyes

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CRJ door debacle: Nothing beats a pair of eyes

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Old 31st Jan 2009, 13:13
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CRJ door debacle: Nothing beats a pair of eyes

While the FAA's highly touted ASIAS data mining program might have merit in routing out maintenance issues that largely remain below radar, nothing beats the a pair of human eyes for uncovering a problem, especially when those eye belong to an NTSB inspector.

From FlightGlobal on 30 January -

NTSB: Inadequate Bombardier action on persistent CRJ door problems

A review of pilot reports since 1995 in the Canadian service difficulty system, provided to US investigators by Bombardier, has revealed 823 incidents in which the main cabin door of a CL65-series regional jet (CRJ100 through CRJ900) has jammed or was difficult to open..."

"....Though a mechanic ultimately opened the door after entering the aircraft through the galley service door, an NTSB investigator who happened to be aboard the flight launched an investigation of the issue."
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Old 1st Feb 2009, 00:23
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And I thought the flaps were a problem...
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Old 1st Feb 2009, 01:40
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Biz jet CRJ

The CRJ was originally designed as a biz jet - no wonder the door has problems with the number of cycles it is put to in commuter service!
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Old 1st Feb 2009, 07:21
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If the number of incidents is really that high, this issue should have been picked up by reliablity monitoring systems already in the past (Maintenance Reports in ATA 52, I suppose) - especially bearing in mind the consequences of a malfunctioning door!

I wonder about the operating crews... Our staff would have raised this issue to maintenance VERY forcefully (at least some time ago, the A330/A340 bulk cargo doors had a tendency to be blocked due to freezing - therefore, no offloading of crew baggage, which resulted in angered phone calls, especially when a management pilot was involved.....).
Or: Were there no write-ups!?

I am a bit confused at this stage...

The sun is shining - enjoy your day, folks!
J.V.
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Old 1st Feb 2009, 13:27
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Original NTSB report

The NTSB report on the CRJ door issue.

LAX07IA191
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