Airprox Serious incident Airbus A320-214 G-EZTF, Sunday 7 August 2016
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Date:Sunday 7 August 2016
Time:09:17 UTC
Type:Silhouette image of generic A320 model; specific model in this crash may look slightly different    
Airbus A320-214
Owner/operator:easyJet
Registration: G-EZTF
MSN: 3922
Year of manufacture:2009
Engine model:CFMI CFM56-5B4/P
Fatalities:Fatalities: 0 / Occupants: 175
Other fatalities:0
Aircraft damage: None
Category:Serious incident
Location:near Barcelona-El Prat Airport (BCN/LEBL) -   Spain
Phase: Approach
Nature:Passenger - Scheduled
Departure airport:London-Gatwick Airport (LGW/EGKK)
Destination airport:Barcelona-El Prat Josep Tarradellas Airport (BCN/LEBL)
Investigating agency: CIAIAC
Confidence Rating: Accident investigation report completed and information captured
Narrative:
An Airbus A321-231 (EC-MHS), and an A320-214 (G-EZTF) were involved in a loss of separation incident as they were at 5000 ft maneuvering toward the Localizer (LOC) course for RWY 07L at the Barcelona-El Prat Airport (LEBL).
The first aircraft was inbound from the Gran Canaria Airport (GCLP) and maneuvering from the right of the LOC RWY 07L, which was in use at the time. The second aircraft had taken off from the London-Gatwick Airport (EGKK) and was maneuvering from the left of the Localizer. Both crews reacted to the instructions from the traffic collision avoidance system (TCAS) to resolve the conflict without further consequences to the aircraft or to the persons onboard.

The investigation has identified the following circumstances in the incident: long duty period with heavy air traffic volume, no evaluation of traffic flow, unclear coordination criteria among air traffic controllers, deviations from the unit’s operating procedures, and the use of imprecise instructions by the approach controller to resolve the lack of separation.
The cause of the incident is deemed to have been the incorrect coordination between the Queue Manager (QM) and the Sector T3 executive controller. The following factors have also been identified as contributing to the loss of separation between the aircraft:

- Prior to the event, no consideration was given to limiting arriving traffic.
- The Sector T3 executive controller did not follow AMAN procedures.
- The Sector T3 executive controller did not follow the unit’s operating procedures when he transferred the aircraft to the Final Sector.
- The Final executive controller provided insufficient information to the aircraft.
- Use of incomplete phraseology by Final executive controller with aircraft EZY18EP.
- Approach control personnel were subjected to a high workload for an extended period of time.
- The complexity of the airspace’s structure.

Accident investigation:
cover
  
Investigating agency: CIAIAC
Report number: IN-033/2016
Status: Investigation completed
Duration:
Download report: Final report

Sources:

CIAIAC

History of this aircraft

Other occurrences involving this aircraft

24 February 2011 G-EZTF easyJet 0 Lisboa-Humberto Delgado Airport (LIS/LPPT) unk
Tailstrike
31 March 2025 OE-IJO easyJet Europe 0 Paris-Orly Airport (ORY/LFPO) unk

Location

Revision history:

Date/timeContributorUpdates
15-Aug-2024 10:25 ASN Updated

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