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Flight crew of air carrier large transport aircraft land overweight when returning because of a pressurization problem.
| Attributes | |
| ACN | 211921 |
| Time | |
| Date | 199206 |
| Day | Fri |
| Local Time Of Day | 1801 To 2400 |
| Place | |
| Locale Reference | airport : phl |
| State Reference | PA |
| Altitude | agl bound lower : 50 agl bound upper : 50 |
| Environment | |
| Flight Conditions | VMC |
| Light | Dusk |
| Aircraft 1 | |
| Controlling Facilities | tower : phl |
| Operator | common carrier : air carrier |
| Make Model Name | Large Transport, Low Wing, 2 Turbojet Eng |
| Navigation In Use | Other Other |
| Flight Phase | climbout : takeoff |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp |
| Experience | flight time last 90 days : 180 flight time total : 16000 |
| ASRS Report | 211921 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : instrument pilot : atp pilot : commercial |
| Events | |
| Anomaly | aircraft equipment problem : critical non adherence : published procedure non adherence : far other anomaly other |
| Independent Detector | aircraft equipment other aircraft equipment : unspecified other flight crewa |
| Resolutory Action | other |
| Consequence | Other |
| Supplementary | |
| Primary Problem | Aircraft |
| Air Traffic Incident | other |
Narrative:
Upon lift off from phl pressurization control failed in automatic 1 and automatic 2. Returned to phl. Maintenance replaced pressurization ctrl. Landing was made at 205000 pounds. Maintenance performed overweight landing procedure. Brake temperature within limits on EICAS status page. Departed phl for sfo 50 mins later.
Original NASA ASRS Text
Title: FLC OF ACR LGT ACFT LAND OVERWT WHEN RETURNING BECAUSE OF A PRESSURIZATION PROBLEM.
Narrative: UPON LIFT OFF FROM PHL PRESSURIZATION CTL FAILED IN AUTO 1 AND AUTO 2. RETURNED TO PHL. MAINT REPLACED PRESSURIZATION CTRL. LNDG WAS MADE AT 205000 POUNDS. MAINT PERFORMED OVERWT LNDG PROC. BRAKE TEMP WITHIN LIMITS ON EICAS STATUS PAGE. DEPARTED PHL FOR SFO 50 MINS LATER.
Data retrieved from NASA's ASRS site as of July 2007 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.