Delta A319 enroute on Mar 19th 2026, generator problems, RAT deployed

Last Update: April 30, 2026 / 17:42:15 GMT/Zulu time

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Incident Facts

Date of incident
Mar 19, 2026

Classification
Incident

Flight number
DL-521

Aircraft Registration
N334NB

Aircraft Type
Airbus A319

ICAO Type Designator
A319

A Delta Airlines Airbus A319-100, registration N334NB performing flight DL-521 from Los Angeles,CA to Dallas Ft. Worth,TX (USA) with 131 passengers and 6 crew, was enroute when electrical power in the cabin was temporarily lost. The aircraft continued to Dallas for a safe landing.

The airline reported the cabin temporarily lost power, the crew followed procedures and quickly restored power. As a precaution emergency was declared.

The FAA reported the aircraft suffered generator problems.

On Apr 30th 2026 the NTSB reported they have opened an investigation into the occurrence rated an incident. The RAT deployed after the failure of both electrical generators.
Aircraft Registration Data
Registration mark
N334NB
Country of Registration
United States
Date of Registration
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TCDS Ident. No.
Manufacturer
AIRBUS INDUSTRIE
Aircraft Model / Type
A319-114
Number of Seats
ICAO Aircraft Type
A319
Year of Manufacture
Serial Number
Aircraft Address / Mode S Code (HEX)
Engine Count
Engine Manufacturer
Engine Model
Engine Type
Main Owner
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Incident Facts

Date of incident
Mar 19, 2026

Classification
Incident

Flight number
DL-521

Aircraft Registration
N334NB

Aircraft Type
Airbus A319

ICAO Type Designator
A319

This article is published under license from Avherald.com. © of text by Avherald.com.
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