Accident to the helicopter Airbus EC155 F-HEGT operated by Héli Sécurité and the airplane Nord 1203 F-AYVV on 08/02/2024 at Cozy

Mid-air collision

Responsible entity

France - BEA

Investigation progression Closed

Progress: 100%

The final report has been published (December 2024). A courtesy translation into English will be available soon.

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General information
Local date	08/02/2024
Responsible entity	France - BEA
State or area of occurrence	France - 73 Savoie
Location	Cozy
Human consequences	None
Aircraft consequences	Substantial
Occurrence class	Accident
Occurence category	MAC: Airprox/ ACAS alert/ loss of separation/ (near) midair collisions
File number	BEA2024-0036

Flight Information
Aircraft category	Helicopter - Large helicopter
Operator	France - Héli Sécurité
Manufacturer / Model	EUROCOPTER - EC155
Aircraft Registration	F-HEGT
State of registry	France
Last departure point	France - LFLB (CMF): Chambéry Aix-Les-Bains
Planned destination	France - LFLJ (CVF): Courchevel (Altiport)
Flight phase	En route
Serial number	6978
Operator Type AG
Operation Type	Commercial Air Transport - Passenger - Air Taxi

Second aircraft involved
Aircraft category	Aeroplane > Small aeroplane
Operator
Manufacturer / Model	NORD > 1203
Aircraft Registration	F-AYVV
State of registry	France
Last departure point	France > LFKA : Albertville
Planned destination	France > LFKA : Albertville
Flight phase	En route
Serial number
Operator Type AG
Operation Type	Non-Commercial Operations > Test Flight > Post Maintenance Functional Check Flight

BEA is the French air safety investigation authority for civil aviation. The sole objective of the investigation is to improve air safety. It is intended neither to apportion blame nor to assess responsiblity.