Alaska B39M and B739 at Seattle on Jan 26th 2023, tail scrapes on takeoff

Last Update: February 20, 2023 / 20:35:28 GMT/Zulu time

Bookmark this article
Incident Facts

Date of incident
Jan 26, 2023

Classification
Incident

Flight number
AS-801

Aircraft Registration
N941AK

Aircraft Type
Boeing 737-900MAX

ICAO Type Designator
B39M

An Alaska Airlines Boeing 737-9 MAX, registration N941AK performing flight AS-801 from Seattle,WA to Kona,HI (USA), departed Seattle's runway 16L when upon rotation the flight crew noticed a bump and cabin crew heard scratching noises at the back. The aircraft stopped the climb at about 14000 feet and returned to Seattle for a safe landing on runway 16L about 40 minutes after departure.

About 6 minutes after that incident another Alaska Airlines Boeing 737-900, registration N468AS performing flight AS-887 from Seattle,WA to Honolulu,HI (USA), departed Seattle's runway 16L, upon rotation that flight crew also noticed a bump and cabin crew alerted the flight crew to scratching noises from the back of the aircraft. The aircraft stopped the climb at about 3000 feet and returned to Seattle for a safe landing on runway 16L about 20 minutes after departure.

Alaska Airlines immediately stopped all departures all around their network concluding that two such occurrence within 6 minutes were not normal. Flight operations quickly recognized that due to a software bug wrong takeoff data were transmitted to the flight crews. A work around was worked out, and flights resumed after about 22 minutes.

N941AK was able to depart again with a delay of about 4 hours and reached Kona with a delay of about 4.5 hours, N468AS remained on the ground for about 30 hours before resuming service.
Aircraft Registration Data
Registration mark
N941AK
Country of Registration
United States
Date of Registration
Fnqlklpjlcqjfm Subscribe to unlock
Manufacturer
BOEING
Aircraft Model / Type
737-9
Number of Seats
ICAO Aircraft Type
B39M
Year of Manufacture
Serial Number
Aircraft Address / Mode S Code (HEX)
Engine Count
Engine Manufacturer
Engine Model
Lbnkqffigjeib Subscribe to unlock
Engine Type
Pounds of Thrust
Main Owner
Jnibq fngAdd kcefndg d jpicq bdfkpiinAbqdbmdmAbmjggfikeednjmpphlqmlhAqemplieg eAnpcidjjgjkmpAdcjm Subscribe to unlock
Incident Facts

Date of incident
Jan 26, 2023

Classification
Incident

Flight number
AS-801

Aircraft Registration
N941AK

Aircraft Type
Boeing 737-900MAX

ICAO Type Designator
B39M

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!

Are you a subscriber? Login
Subscribe

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

Newest articles

Subscribe today

Are you researching aviation incidents? Get access to AeroInside Insights, unlimited read access and receive the daily newsletter.

Pick your plan and subscribe

Partner

Blockaviation logo

A new way to document and demonstrate airworthiness compliance and aircraft value. Find out more.

ELITE Logo

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.

Blue Altitude Logo

Your regulation partner, specialists in aviation safety and compliance; providing training, auditing, and consultancy services. Find out more.

AeroInside Blog
Popular aircraft
Airbus A320
Boeing 737-800
Boeing 737-800 MAX
Popular airlines
American Airlines
United
Delta
Air Canada
Lufthansa
British Airways