ENG26LA019

NTSB incident investigation · Airbus A321 · Baltimore, MD · March 5, 2026

IncidentClass 4 · LimitedInvestigation open
Date
March 5, 2026, 00:47 UTC
Place
Baltimore, MD
Phase of flight
Enroute
Aircraft
N556UWAirbus A321
Defining event
Enroute-climb to cruise: Electrical system malf/failure
Status
Investigation ongoing
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Aviation Engineering Division
Case key
202764

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.

On this page

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident.

Aircraft

Registration
N556UW
Reported as
Airbus A321 (231)
Operator
American Airlines Inc
Registered owner
American Airlines Inc

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.