The Aircraft Accident and Incident Investigation and Prevention Bureau has concluded that poor maintenance practices and engine malfunction were key factors behind the fatal microlight aircraft crash in Tema that claimed two lives.

According to the Bureau’s final investigation report, the aircraft had experienced several overheating problems during earlier operations in Ho, with white smoke reportedly coming from the engine during short flights and landings.

Investigators stated that the recurring mechanical faults were not adequately repaired before the aircraft was flown again.

The report further revealed that the pilot attempted to cool the overheating engine by pouring water on it, a method the Bureau described as unsafe and professionally unacceptable.

Authorities also disclosed that the aircraft operated without the required flight permits, resulting in Air Traffic Control being unaware of its movements and previous technical challenges.

Presenting the report on Tuesday, May 26, Head of Investigation, Captain Paul Fordjour, said evidence gathered during the probe points to engine failure as the probable cause of the crash, with pilot conduct during the flight also contributing to the accident.

He further identified human-factor issues during the investigation, including what he described as persistent cellphone communication during the flight.