 |
37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Air carrier B767 flight crew experienced partial center hydraulic failure with the #1 pump after departure milan, first officer. Captain elected to divert to lhr, first officer for its maintenance capabilities.
| Attributes | |
| ACN | 405792 |
| Time | |
| Date | 199806 |
| Day | Sun |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | atc facility : limm |
| State Reference | FO |
| Environment | |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | artcc : lsag |
| Operator | common carrier : air carrier |
| Make Model Name | B767 Undifferentiated or Other Model |
| Operating Under FAR Part | Part 121 |
| Navigation In Use | Other Other |
| Flight Phase | climbout : intermediate altitude |
| Route In Use | departure other |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp |
| ASRS Report | 405792 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : atp |
| Events | |
| Anomaly | aircraft equipment problem : critical other anomaly other |
| Independent Detector | other flight crewa |
| Resolutory Action | flight crew : declared emergency other |
| Consequence | Other |
| Supplementary | |
| Primary Problem | Flight Crew Human Performance |
Narrative:
After departure at milan I experienced a failure of the center hydraulic system #1 pump. I elected to divert to london heathrow. My reason was that I did not want to cross the atlantic ocean without all aircraft system. I dumped approximately 40000 pounds of fuel over abbville france. I landed at approximately 350000 pounds gross weight.
Original NASA ASRS Text
Title: ACR B767 FLC EXPERIENCED PARTIAL CTR HYD FAILURE WITH THE #1 PUMP AFTER DEP MILAN, FO. CAPT ELECTED TO DIVERT TO LHR, FO FOR ITS MAINT CAPABILITIES.
Narrative: AFTER DEP AT MILAN I EXPERIENCED A FAILURE OF THE CTR HYD SYS #1 PUMP. I ELECTED TO DIVERT TO LONDON HEATHROW. MY REASON WAS THAT I DID NOT WANT TO CROSS THE ATLANTIC OCEAN WITHOUT ALL ACFT SYS. I DUMPED APPROX 40000 LBS OF FUEL OVER ABBVILLE FRANCE. I LANDED AT APPROX 350000 LBS GROSS WT.
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.