American B789 over Atlantic on Oct 14th 2022, electrical failures
Last Update: October 25, 2022 / 19:32:13 GMT/Zulu time
Incident Facts
Date of incident
Oct 14, 2022
Classification
Incident
Airline
American Airlines
Flight number
AA-87
Departure
London Heathrow, United Kingdom
Destination
Chicago O'Hare, United States
Aircraft Registration
N823AN
Aircraft Type
Boeing 787-9 Dreamliner
ICAO Type Designator
B789
A passenger reported the captain indicated the backup navigation systems and public address systems had failed, the passengers noticed that the seat electronics had all failed. After landing mechanics boarded the aircraft, soon after it was announced the aircraft would not be able to continue.
A replacement Boeing 787-8 registration N808AN positioned to Keflavik arriving about 19 hours after N823AN had landed, remained on the ground in Keflavik for about 33 hours, then positioned back to Chicago.
The occurrence aircraft remained on the ground in Keflavik for 69 hours before positioning to Chicago, the aircraft is still on the ground in Chicago about 27 hours after landing in Chicago.
On Oct 25th 2022 the Canadian TSB reported the crew reported multiple electrical failures and the failure of a fuel valve. The airline dispatched maintenance to Keflavik. "A wiring check was completed with no findings. Maintenance discovered that remote power distribution units (RPDU 73 - M6 & M7) were faulty. The units drive the Primary Flight Display (PFD) and the Electronic Flight Instrument System (EFIS). Both M6 and M7 units were replaced. In addition, the secondary power distribution card DC2 was replaced. All status messages cleared, and the aircraft was returned to service."
Aircraft Registration Data
Incident Facts
Date of incident
Oct 14, 2022
Classification
Incident
Airline
American Airlines
Flight number
AA-87
Departure
London Heathrow, United Kingdom
Destination
Chicago O'Hare, United States
Aircraft Registration
N823AN
Aircraft Type
Boeing 787-9 Dreamliner
ICAO Type Designator
B789
This article is published under license from Avherald.com. © of text by Avherald.com.
Article source
You can read 2 more free articles without a subscription.
Subscribe now and continue reading without any limits!
Read unlimited articles and receive our daily update briefing. Gain better insights into what is happening in commercial aviation safety.
Send tip
Support AeroInside by sending a small tip amount.
Related articles
American B738 at Austin on Apr 10th 2024, flapless landing
An American Airlines Boeing 737-800, registration N821NN performing flight AA-217 from Charlotte,NC to Austin,TX (USA) with 143 people on board, was…
American B738 near Birmingham on Mar 22nd 2024, cracked windshield
An American Airlines Boeing 737-800, registration N971AN performing flight AA-1285 from Austin,TX to Charlotte,NC (USA), was enroute at FL350 about…
American B738 at Dallas on Feb 10th 2024, overran runway on landing
An American Airlines Boeing 737-800, registration N991AN performing flight AA-1632 from Washington National,DC to Dallas Ft. Worth,TX (USA) with 98…
American A319 at Boston on Mar 20th 2024, engine compressor stall
An American Airlines Airbus A319-100, registration N762US performing flight AA-1146 from Boston,MA to Philadelphia,PA (USA), was climbing out of…
American B738 at Minneapolis on Mar 14th 2024, bird strike
An American Airlines Boeing 737-800, registration N880NN performing flight AA-458 (dep Mar 13th) from Miami,FL to Minneapolis,MN (USA), was on short…
Newest articles
ABX B762 at Milwaukee on Apr 17th 2024, bird strike
An ABX Air Boeing 767-200 freighter, registration N650GT performing flight GB-2042 from Cincinnati,KY to Milwaukee,WI (USA) with 2 crew, landed on…
Cem DH8D at Johannesburg on Apr 18th 2024, engine failure
A Cemair de Havilland Dash 8-400, registration ZS-DHA performing flight 5Z-518 from Johannesburg to Kimberly (South Africa), was climbing out of…
Subscribe today
Are you researching aviation incidents? Get access to AeroInside Insights, unlimited read access and receive the daily newsletter.
Pick your plan and subscribePartner
A new way to document and demonstrate airworthiness compliance and aircraft value. Find out more.
ELITE Simulation Solutions is a leading global provider of Flight Simulation Training Devices, IFR training software as well as flight controls and related services. Find out more.
Your regulation partner, specialists in aviation safety and compliance; providing training, auditing, and consultancy services. Find out more.
AeroInside Blog
Popular aircraft
Airbus A320Boeing 737-800
Boeing 737-800 MAX
Popular airlines
American AirlinesUnited
Delta
Air Canada
Lufthansa
British Airways