<< >> NASA ASRS Report 1128839, November 2013

B737-700 captain reported dual bleed failure leading to loss of pressurization. Flight declared an emergency.

Attributes
ACN	1128839
Time
Date	201311
Local Time Of Day	1201-1800
Place
Locale Reference	ZZZ.ARTCC
State Reference	US
Environment
Flight Conditions	Mixed
Light	Dusk
Aircraft 1
Make Model Name	B737-700
Operating Under FAR Part	Part 121
Flight Phase	Cruise
Component
Aircraft Component	Pressurization System
Person 1
Function	Captain
Qualification	Flight Crew Air Transport Pilot (ATP)
Experience	Flight Crew Last 90 Days 144
Events
Anomaly	Aircraft Equipment Problem Critical

Narrative:

We declared an emergency at 41;000 ft due to loss of pressurization. (Dual bleed failure).

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Original NASA ASRS Text

Title: B737-700 Captain reported dual bleed failure leading to loss of pressurization. Flight declared an emergency.

Narrative: We declared an emergency at 41;000 FT due to loss of pressurization. (Dual bleed failure).

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.