Alaska Airlines Boeing 737-800 Suffered Engine Failure In Austin

Alaska Airlines Boeing 737-800 Suffered Engine Failure In Austin. Photo: Wikimedia

An Alaska Airlines Boeing 737-800 suffered an engine failure while it was en-route from Seattle-Tacoma International Airport, WA to Austin-Bergstrom International Airport, Texas on 15th July.



The Boeing 738 operating flight AS-1146 suffered an (CFM56) engine failure when descending into Austin. The crew reported that the left engine had failed.

The crew members immediately performed a checklist related to the engine failure. During approach, the crew informed Austin Air Traffic Control that they were restarting the engine .


The crew tried to restart the engine. Photo: Boeing


However, the crew members were unable to restart the engine. So the crew reported they had lost engine one and continued for a safe landing on Austin's runway 17R.

Before this incident, the aircraft had last flown from New York JFK to Seattle Tacoma on Jul 9th 2020. The aircraft then remained on the ground for 6 days and 4 hours before departing for the incident flight.

Alaska Airlines confirmed the aircraft suffered an engine shut down issue. After suffering engine failure, the aircraft remained on the ground for 4 days for an engine change before returning back to service.


The aircraft was 13.5 years old. Photo: Getty


The Boeing 737-800, with registration N569AS was delivered to Alaska Airlines back in March, 2007 and is currently 13.5 years old. 

The particular aircraft was popular among Alaska fans and frequent flyers as it featured special livery. The aircraft was previously painted in "75th Anniversary" special colours until September 2017.

This incident is believed to be one of four mentioned by FAA as reason for Emergency Airworthiness Directive 2020-16-51. The FAA issued an emergency order directing airlines to check the engine bleed air 5th stage check valve on each engine for proper and free operation on all of their 737 aircraft.


The aircraft was painted in special livery. Photo: Planespotters.net


Regarding this, the FAA reasoned that this emergency AD was prompted by four recent reports of single-engine shutdowns due to engine bleed air 5th stage check valves being stuck open.

The emergency order applies to the Boeing 737-800 NG and classic versions of Boeing 737 series.


The Boeing 737 Max is not included in the advisory. Photo: Getty

 However, the grounded 737 Max is not included in the advisory. 

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1 Comments

  1. "forced off-airport landing." A crash in other words. Can't say it out loud.

    ReplyDelete