GHF
2025-AUG-06 · Akrofuom District, Ashanti Region, Ghana

Ghana Air Force — Flight GHF 631

A Ghana Air Force Harbin Z-9EH helicopter crashed into a forested mountainside in the Ashanti Region on August 6, 2025, killing all eight people on board, including the Minister of Defence and the Minister for Environment. The aircraft was transporting high-ranking officials to an event regarding illegal mining in Obuasi when it disappeared from radar. The crash resulted in a post-impact fire that destroyed the airframe. Ghanaian authorities have launched an investigation into the cause of the accident.

Aircraft
Harbin Z-9EH
Registration
GHF 631
Phase
Cause
Souls on Board
8
Fatalities
8
Origin → Dest
Accra-Kotoka International Airport (ACC/DGAA) → Obuasi Airport
Report

Investigation Summary

The flight departed Accra at 09:12 UTC, heading northwest toward Obuasi. Approximately eight minutes into the flight, the helicopter disappeared from radar coverage. The wreckage was discovered in a dense forest in the Akrofuom District, where a post-crash fire had consumed the majority of the fuselage. The occupants included high-ranking government officials and three crew members. The investigation is being led by the Ghana Armed Forces and the Ghana National Fire and Rescue Service. The flight recorder was recovered on August 7, 2025, and will be used to reconstruct the final moments of the flight. DNA analysis is being conducted in South Africa to identify the victims.

Final Conclusions

The investigation into the crash of GHF 631 is currently ongoing. The Ghana Armed Forces and other security agencies are working to determine the cause of the accident using the recovered flight recorder and site evidence.

Video Analysis

No video analysis linked for this case file yet.

Systems & Failure Modes

i

Flight Recorder

The device was recovered one day after the crash and is being used by investigators to reconstruct the flight.

Interesting Facts

  • 01The crash killed two sitting cabinet ministers: Edward Omane Boamah (Defence) and Ibrahim Murtala Muhammed (Environment).
  • 02Other victims included acting deputy national security coordinator Limuna Mohammed Muniru, NDC vice chairman Samuel Sarpong, and former parliamentary candidate Samuel Aboagye.
  • 03The helicopter was a Chinese-made Harbin Z-9EH, a licensed version of the Eurocopter AS365 Dauphin.
  • 04The wreckage was found in a dense forest and was destroyed by a post-crash fire, leaving victims unrecognizable.
  • 05The flight recorder was recovered one day after the crash to assist in the investigation.

Location

Akrofuom District, Ashanti Region, Ghana · 6.2800, -1.6000

Case File History

  1. Final reportUpdated report status, probable cause, investigation summary, final conclusions, event timeline, findings, systems analysis and safety actions.
  2. New evidenceUpdated findings.

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Case ID · ghana-air-force-2025Last updated · Filed

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