Azul B734 at Sao Paulo on May 25th 2021 doesn't accept bus

Last Update: June 4, 2021 / 10:12:36 GMT/Zulu time

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Incident Facts

Date of incident
May 25, 2021

Classification
Incident

Flight number
AD-2005

Aircraft Registration
PR-AJY

Aircraft Type
Boeing 737-400

ICAO Type Designator
B734

An Azul Linhas Aereas Boeing 737-400 freighter, registration PR-AJY performing flight AD-2005 from Sao Paulo Viracopos,SP to Fortaleza,CE (Brazil) with 2 crew, was climbing out of Viracopos Airport when the crew stopped the climb at FL090 after receiving the message AC-Bus #1 was off. The crew worked the related checklists and returned to Viracopos for a safe landing about 25 minutes later.

Brazil's CENIPA reported generator #2 (right hand engine CFM56) did not automatically connect AC Bus #1 causing the bus to be off.

The aircraft returned to service about 27 hours later.
Incident Facts

Date of incident
May 25, 2021

Classification
Incident

Flight number
AD-2005

Aircraft Registration
PR-AJY

Aircraft Type
Boeing 737-400

ICAO Type Designator
B734

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