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Erj-190 captain reported returning to the departure airport after experiencing loss of the number 1 hydraulic system.
| Attributes | |
| ACN | 1412534 |
| Time | |
| Date | 201612 |
| Local Time Of Day | 0601-1200 |
| Place | |
| Locale Reference | ZZZ.Airport |
| State Reference | US |
| Environment | |
| Light | Daylight |
| Aircraft 1 | |
| Make Model Name | EMB ERJ 190/195 ER/LR |
| Operating Under FAR Part | Part 121 |
| Flight Phase | Climb |
| Flight Plan | IFR |
| Component | |
| Aircraft Component | Hydraulic Main System |
| Person 1 | |
| Function | Captain |
| Qualification | Flight Crew Air Transport Pilot (ATP) |
| Events | |
| Anomaly | Aircraft Equipment Problem Less Severe Deviation - Procedural Weight And Balance |
Narrative:
Climbing thru 16;000 ft the engine driven hydraulic pump number 1 fail EICAS (blue/cyan) message appeared. We completed the non-normal procedure per company policy and noticed the number 1 hydraulic quantity decreasing. At this time we decided to return to [departure airport]. We notified ATC; company; flight attendants and passengers. With the hydraulic quantity decreasing we [advised ATC]. While preparing to return the number 1 hydraulic quantity low (blue/cyan) message appeared. Again we completed the non-normal per company procedures. Landing weight showed 97;400 so we performed an overweight landing per QRH/company procedures. After landing we determined we could safely exit the runway and then had crash fire rescue equipment look us over. It was determined we were ok to taxi to the gate. After parking at the gate an entry for both the hydraulic problem and overweight landing was entered in the logbook.
Original NASA ASRS Text
Title: ERJ-190 Captain reported returning to the departure airport after experiencing loss of the Number 1 hydraulic system.
Narrative: Climbing thru 16;000 ft the engine driven hydraulic pump Number 1 Fail EICAS (blue/cyan) message appeared. We completed the non-normal procedure per company policy and noticed the Number 1 HYD quantity decreasing. At this time we decided to return to [departure airport]. We notified ATC; company; flight attendants and passengers. With the HYD quantity decreasing we [advised ATC]. While preparing to return the Number 1 HYD quantity low (blue/cyan) message appeared. Again we completed the non-normal per company procedures. Landing weight showed 97;400 so we performed an overweight landing per QRH/company procedures. After landing we determined we could safely exit the runway and then had CFR look us over. It was determined we were ok to taxi to the gate. After parking at the gate an entry for both the hydraulic problem and overweight landing was entered in the logbook.
Data retrieved from NASA's ASRS site 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.