United Nigeria Airlines Company Limited final-report serious-incident UNA/2021/11/17/F

The Nigeria Airspace Management Agency (NAMA) notified the Accident Investigation Bureau (AIB) of the incident on 17 November 2021. Investigators were dispatched to the incident site the same day. They commenced post-occurrence assessments under the provisions of the Civil Aviation (Investigation of Air Accidents and Incidents) Regulations 2019 and International Civil Aviation Organization (ICAO) Annex 13.