Baltic BCS3 at Copenhagen on Jul 11th 2021, both engines shut down automatically on touch down
Last Update: August 25, 2021 / 10:51:01 GMT/Zulu time
Incident Facts
Date of incident
Jul 11, 2021
Classification
Incident
Airline
Air Baltic
Flight number
BT-139
Departure
Riga, Latvia
Destination
Copenhagen, Denmark
Aircraft Registration
YL-AAQ
Aircraft Type
Airbus A220-300
ICAO Type Designator
BCS3
The aircraft is still on the ground in Copenhagen about 4 days later.
On Jul 26th 2021 the Canadian TSB reported:
On top of the descent to EKCH, the flight crew disengaged the Auto Throttle (AT) and extended the flight spoilers to reduce speed of the aircraft. The right-hand throttle fail Master Caution light came on a few seconds after the AT disengaged. The right-hand throttle fail abnormal checklist was completed and the approach continued. After touch down with both main landing gear on the ground, both engines shutdown.
The aircraft came to full stop on the taxiway and was towed to the gate. The Accident Investigation Board of Denmark delegated the investigation to the TSB, as per ICAO Annex 13. The TSB opened a Class 3 investigation.
On Aug 25th 2021 the Danish Havarikommissionen (HCL) released their final note confirming the investigation has been delegated to the Canadian TSB and added the following tag line: "A safety feature unknown to the pilots and operator stopped both engines immediately after landing on the runway". The HCL summarized the sequence of events:
When the aircraft began the descent inbound EKCH, with the autopilot and the autothrottle engaged, the flight crew retarded the thrust levers to the idle position resulting in a disengagement of the autothrottle.
Shortly after the disengagement of the autothrottle, the R THROTTLE FAIL master caution light illuminated. The flight crew performed the applicable Non-normal Airplane Flight Manual procedure.
Upon touchdown, with both main landing gears on the ground, an uncommanded dual engine shutdown occurred.
The flight crew maintained aircraft control, vacated the runway and came to a full stop on the taxiway.
There were no injuries.
The serious incident occurred in daylight and under Visual Meteorological Conditions (VMC).
Damage to aircraft: None.
Incident Facts
Date of incident
Jul 11, 2021
Classification
Incident
Airline
Air Baltic
Flight number
BT-139
Departure
Riga, Latvia
Destination
Copenhagen, Denmark
Aircraft Registration
YL-AAQ
Aircraft Type
Airbus A220-300
ICAO Type Designator
BCS3
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!
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
Baltic BCS3 near Bordeaux on Feb 12th 2020, uncontained engine failure
An Air Baltic Bombardier C-Series CS-300, registration YL-AAU performing flight BT-677 from Riga (Latvia) to Malaga,SP (Spain), was enroute at FL390…
Baltic BCS3 at Amsterdam on Feb 24th 2022, hard landing
An Air Baltic Bombardier C-Series CS-300, registration YL-CSL performing flight BT-619 from Riga (Latvia) to Amsterdam (Netherlands), landed on…
Baltic BCS3 at Riga on Dec 3rd 2021, runway excursion while vacating the runway
An Air Baltic Bombardier C-Series CS-300, registration YL-CSE performing flight BT-102 from Stockholm (Sweden) to Riga (Latvia) with 44 people on…
Baltic BCS3 at Tallinn on Nov 6th 2021, lightning strike
An Air Baltic Bombardier C-Series CS-300, registration YL-CSE performing flight BT-879 from Tallinn (Estonia) to Malaga,SP (Spain), was climbing out…
Baltic BCS3 at Manchester on Jul 7th 2021, bird strike
An Air Baltic Bombardier C-Series CS-300, registration YL-CSL performing flight BT-671 from Riga (Latvia) to Manchester,EN (UK), departed Riga's…
Newest articles
Canada Rouge A321 near Tampa on Jan 23rd 2023, multiple failures cause FBW change to direct law
An Air Canada Rouge Airbus A321-200, registration C-GHQI performing flight RV-1997 from Cozumel (Mexico) to Toronto,ON (Canada) with 123 people on…
Jeju B738 at Sapporo on Jan 26th 2023, engine shut down in flight
A Jeju Airlines Boeing 737-800, registration HL8337 performing flight 7C-1961 from Sapporo (Japan) to Seoul (South Korea) with 187 passengers and 6…
Subscribe today
Are you researching aviation incidents? Get access to AeroInside Insights, unlimited read access and receive the daily newsletter.
Pick your plan and subscribePartner

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

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.
Get updates
Never miss an article from AeroInside. Subscribe to our free weekly newsletter and join 5585 existing subscribers.
AeroInside Blog
Popular aircraft
Airbus A320Boeing 737-800
Boeing 737-800 MAX
Popular airlines
American AirlinesUnited
Delta
Air Canada
Lufthansa
British Airways