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During climbout flight crew noticed loss of 'a' system hydraulic pressure followed by loss of same system fluid. Diverted, made precautionary landing.
| Attributes | |
| ACN | 117009 |
| Time | |
| Date | 198907 |
| Day | Sun |
| Local Time Of Day | 1801 To 2400 |
| Place | |
| Locale Reference | atc facility : sby |
| State Reference | MD |
| Altitude | msl bound lower : 25000 msl bound upper : 25000 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | artcc : zdc |
| Operator | common carrier : air carrier |
| Make Model Name | Medium Large Transport, Low Wing, 2 Turbojet Eng |
| Flight Phase | climbout : intermediate altitude descent other |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp |
| Experience | flight time last 90 days : 150 flight time total : 13000 flight time type : 6000 |
| ASRS Report | 117009 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : cfi pilot : instrument pilot : atp pilot : flight engineer |
| Experience | flight time last 90 days : 120 flight time total : 8500 flight time type : 750 |
| ASRS Report | 117002 |
| Events | |
| Anomaly | aircraft equipment problem : critical other anomaly other |
| Independent Detector | other flight crewa |
| Resolutory Action | controller : issued new clearance none taken : anomaly accepted |
| Consequence | Other |
| Supplementary | |
| Primary Problem | Aircraft |
| Air Traffic Incident | other |
Narrative:
On climb out of 25,000', noticed 'a' system hydraulic pressure decrease followed by 'a' system quantity decrease. Performed 'a' system hydraulic failure checklist. Requested diversion to orf. Made precautionary landing in orf. No equipment was damaged and no one was hurt.
Original NASA ASRS Text
Title: DURING CLIMBOUT FLT CREW NOTICED LOSS OF 'A' SYSTEM HYDRAULIC PRESSURE FOLLOWED BY LOSS OF SAME SYSTEM FLUID. DIVERTED, MADE PRECAUTIONARY LNDG.
Narrative: ON CLIMB OUT OF 25,000', NOTICED 'A' SYSTEM HYDRAULIC PRESSURE DECREASE FOLLOWED BY 'A' SYSTEM QUANTITY DECREASE. PERFORMED 'A' SYSTEM HYDRAULIC FAILURE CHECKLIST. REQUESTED DIVERSION TO ORF. MADE PRECAUTIONARY LNDG IN ORF. NO EQUIPMENT WAS DAMAGED AND NO ONE WAS HURT.
Data retrieved from NASA's ASRS site as of August 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.