To expand partnership, Lessor ACIA Aero Leasing has signed a four freighter conversions deal with DHL Express. DHL Express has agreed with ACIA to acquire and convert a fleet of four ATR 72-500 aircraft into Large Cargo Door (LCD) freighters, said release. South Africa-based Solenta Aviation, which runs the entire West Africa regional fleet on behalf of DHL Express, will operate these aircraft. The first of the four upgraded freighters was converted by Ontario, Canada-based Springer Aerospace, bringing the total number of ACIA aircraft in operation by DHL Express to nine. These aircraft are currently based in DHL hubs in Gabon, Togo, and the Ivory Coast and operated in the Latin American and African markets. The remaining three aircraft are scheduled for delivery between the fourth quarter of 2022 and the first quarter of 2023.