Mid-air collision Accident Air Tractor AT-401 HK-4077, Wednesday 15 February 2023
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Date:Wednesday 15 February 2023
Time:07:50
Type:Silhouette image of generic AT3P model; specific model in this crash may look slightly different    
Air Tractor AT-401
Owner/operator:Fumigaray
Registration: HK-4077
MSN: 401-0861
Year of manufacture:1992
Total airframe hrs:11093 hours
Engine model:P&W R-1340
Fatalities:Fatalities: 0 / Occupants: 1
Other fatalities:0
Aircraft damage: Substantial
Category:Accident
Location:La Lucha (SKGM), Ciénaga -   Colombia
Phase: Approach
Nature:Agricultural
Departure airport:SKGM
Destination airport:SKGM
Investigating agency: Aerocivil
Confidence Rating: Information verified through data from accident investigation authorities
Narrative:
An Air Tractor AT-401 (HK-4077) and an Air Tractor AT-301 (HK-5177) collided in mid-air while on approach to La Lucha (SKGM), after comleting aerial application flights.
The left wing tip of HK-5177 struck and damaged the tail fin of HK-4077. Both aircraft landed safely, albeit substantially damaged.

Probable Causes
Mid-air collision between two aircraft while conducting VFR approaches, which forced both to make emergency landings on the same runway they were approaching.
Failure to comply with radio and air traffic procedures established by the Operator in the MGO (Operations Manual), and poor communication between the flight crews, during operations conducted in uncontrolled airspace.

Contributing Factor
Lack of oversight by the air operator regarding crew compliance with internal radio procedures and traffic procedures at their operating runway (La Lucha).









Accident investigation:
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Investigating agency: Aerocivil
Report number: COL-23- 09-DIACC
Status: Investigation completed
Duration:
Download report: Final report

Sources:

Aerocivil

History of this aircraft

Other occurrences involving this aircraft

8 August 1992 N1547P Morris, Gary & Connie 0 Parker, AZ sub

Revision history:

Date/timeContributorUpdates
18-Jun-2023 09:51 harro Added
12-Jun-2025 08:30 ASN Updated [Departure airport, Destination airport, Narrative, Accident report, ]
12-Jun-2025 08:31 ASN Updated

Corrections or additions? ... Edit this accident description

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