Serious incident Boeing 737-8KN (WL) HL8327, Sunday 16 August 2020
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Date:Sunday 16 August 2020
Time:15:54
Type:Silhouette image of generic B738 model; specific model in this crash may look slightly different    
Boeing 737-8KN (WL)
Owner/operator:T'way Air
Registration: HL8327
MSN: 40238/3391
Year of manufacture:2010
Engine model:CFMI CFM56-7B
Fatalities:Fatalities: 0 / Occupants:
Other fatalities:0
Aircraft damage: None
Category:Serious incident
Location:Gwangju (Kwangju) Airport (KWJ/RKJJ) -   South Korea
Phase: Landing
Nature:Passenger - Scheduled
Departure airport:Jeju (Cheju) International Airport (CJU/RKPC)
Destination airport:Gwangju (Kwangju) Airport (KWJ/RKJJ)
Investigating agency: ARAIB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
T'way Air flight TW9902, a Boeing 737-800, was instructed by the control tower to land on runway 22L at Gwangju Airport. However, the aircraft landed on runway 22R, which was not authorized.
There were no injuries or damage to the aircraft resulting from this incident.

The Aviation and Railway Accident Investigation Board determined that the cause of this incident was the incorrect identification of Runway 22R as Runway 22L by the aircraft HL8327 while following the VOR DME Rwy 22L procedure to approach and land on Runway 22L at Gwangju Airport.

Contributing factors included:
- Inadequate Crew Resource Management (CRM) communication between the captain and first officer, leading to a failure to cross-check the landing runway;
- Distraction due to focusing on the descent rate warning sound of the Integrated Approach Navigation (IAN) system, which resulted in neglecting to re-confirm the landing runway.

Accident investigation:
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Investigating agency: ARAIB
Report number: ARAIB/AIR2003
Status: Investigation completed
Duration: 1 year and 3 months
Download report: Final report

Sources:

ARAIB

Location

Revision history:

Date/timeContributorUpdates
14-Nov-2024 18:01 ASN Added
14-Nov-2024 18:02 ASN Updated [Location, ]

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