 |
37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Emb-145 captain reported returning to departure airport after the loss of several systems related to a bus failure.
| Attributes | |
| ACN | 1615829 |
| Time | |
| Date | 201809 |
| Local Time Of Day | 0001-0600 |
| Place | |
| Locale Reference | ZZZ.Airport |
| State Reference | US |
| Aircraft 1 | |
| Make Model Name | EMB ERJ 145 ER/LR |
| Operating Under FAR Part | Part 121 |
| Flight Phase | Takeoff |
| Flight Plan | IFR |
| Component | |
| Aircraft Component | Electrical Distribution |
| Person 1 | |
| Function | Captain Pilot Not Flying |
| Qualification | Flight Crew Instrument Flight Crew Multiengine Flight Crew Air Transport Pilot (ATP) |
| Events | |
| Anomaly | Aircraft Equipment Problem Critical |
Narrative:
Air return after ca (captain's) mfd; pfd and EICAS went black during takeoff. Autopilot disengaged. All came back approximately 2-3 seconds later. Both ca and first officer (first officer) speeds dashed out. Then first officer comms were lost and he had a stuck mike transmitting on departure frequency. First officer couldn't transmit nor could he hear me speak. Requested a return to (departure airport); asked ATC to notify company; notified flight attendant (flight attendant) and passengers. Uneventful return. Post flt ic-600 bus failure error message noted. Subsequently ic-600 was replaced.
Original NASA ASRS Text
Title: EMB-145 Captain reported returning to departure airport after the loss of several systems related to a bus failure.
Narrative: Air return after CA (Captain's) MFD; PFD and EICAS went black during takeoff. Autopilot disengaged. All came back approximately 2-3 seconds later. Both CA and FO (First Officer) speeds dashed out. Then FO comms were lost and he had a stuck mike transmitting on departure frequency. FO couldn't transmit nor could he hear me speak. Requested a return to (departure airport); asked ATC to notify company; notified FA (Flight Attendant) and passengers. Uneventful return. Post Flt IC-600 Bus Failure error message noted. Subsequently IC-600 was replaced.
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.