• HK-183-X Government of Colombia. Delivered 06-Jan-1955.
• HK-183 Aerotaxi SA (Avianca – Aerovias Nacionales de Colombia SA), Bogota, Colombia. In service Nov-1989.
Accident: Ocana, Departamento de Norte de Santander, Colombia. 27-Nov-1958. Crashed on hillside near Aguas Claros Airport, Ocana. Pilot and two passengers seriously injured..