Kinshasa-based Air Kasaï has added a B737-200Adv (MSN 22123 | ZS-EVE) to its fleet on lease from South Africa's Gryphon Airlines. Air Kasai also operates the Congo's sole ATR72-200 and various smaller Antonovs. 
According to ch-aviation, the aircraft has been deployed into use on the airline's domestic Congolese network which includes flights between Kinshasa N'Djili, Mbuji Mayi, Lubumbashi, Kisangani, Goma, Mbandaka and Gemena.