<< >> NASA ASRS Report 1069816, February 2013

A crj-700 EICAS alerted left bleed duct; an emergency was declared; the QRH procedure accomplished; and the flight returned to the departure airport.

Attributes
ACN	1069816
Time
Date	201302
Local Time Of Day	0601-1200
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	Regional Jet 700 ER/LR (CRJ700)
Operating Under FAR Part	Part 91
Flight Phase	Climb
Flight Plan	IFR
Component
Aircraft Component	Pneumatic Ducting
Person 1
Function	Captain Pilot Flying
Qualification	Flight Crew Air Transport Pilot (ATP)
Person 2
Function	Pilot Not Flying First Officer
Events
Anomaly	Aircraft Equipment Problem Critical

Narrative:

Reposition flight. Climbing through 15;000 ft MSL in VMC; received master warning light/chimes and 'left bleed duct' warning message on ED2. Pilot not flying (first officer) complied with QRH procedure which includes descent to 10;000 ft and closure of both engine bleeds. Pilot flying (captain) contacted approach and declared emergency; requested 10;000 ft and vectors to handle situation. Upon completion of first QRH procedure; captain transferred aircraft controls to the first officer and reviewed QRH procedure; and decided to return to the departure airport. Captain resumed aircraft control and first officer continued as directed to QRH procedure 'unpressurized flight procedure - packs off'. ACARS message sent to dispatcher to alert of diversion. Flight returned to the departure airport; visual approach; normal landing. Parked at gate and called dispatch and maintenance control.

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Original NASA ASRS Text

Title: A CRJ-700 EICAS alerted L BLEED DUCT; an emergency was declared; the QRH procedure accomplished; and the flight returned to the departure airport.

Narrative: Reposition flight. Climbing through 15;000 FT MSL in VMC; received Master Warning Light/Chimes and 'L BLEED DUCT' Warning message on ED2. Pilot not flying (First Officer) complied with QRH Procedure which includes descent to 10;000 FT and closure of both engine bleeds. Pilot flying (Captain) contacted Approach and declared emergency; requested 10;000 FT and vectors to handle situation. Upon completion of first QRH procedure; Captain transferred aircraft controls to the First Officer and reviewed QRH procedure; and decided to return to the departure airport. Captain resumed aircraft control and First Officer continued as directed to QRH procedure 'Unpressurized Flight procedure - Packs Off'. ACARS message sent to Dispatcher to alert of diversion. Flight returned to the departure airport; visual approach; normal landing. Parked at gate and called Dispatch and Maintenance Control.

Data retrieved from NASA's ASRS site as of July 2013 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.