Jirgin saman Nigeria Airways Flight 9805 jirgin jigilar kaya ne daga Filin jirgin saman King Abdulaziz na Jeddah zuwa Filin jirgin saman Malam Aminu Kano da ke Kano, Nigeria . A ranar 19 ga watan Disambar shekara ta 1994, jirgin Boeing 707-3F9C da ke yawo akan hanya ya gamu da gobara a cikin jirgin sannan ya auka wa wata fadaddiyar kasa kusa da Kiri Kasama, karamar hukumar Hadejia, Najeriya. Daya daga cikin ma’aikatan jirgin uku da fasinjojin guda biyu sun mutu. Binciken ya yanke shawarar cewa abu mai haifar da zafi shine mai yiwuwa faruwar hakan. Jirgin da ya yi hatsarin Boeing 707-3F9C ne da aka yi a shekara ta 1972 ya yi rijista 5N-ABK zuwa kamfanin jirgin na Nigeria Airways. Jirgin ya yi tafiyar awa 31,477 na jirgin kafin hatsarin. Kyaftin din yana da awanni 10,917 na jirgin, 3,594.5 daga ciki kan jirgin Boeing 707. Jami'in na farko ya sami lasisin tukin jirgi biyu Boeing 707 da Boeing 727, jimillar awanni 55 na jirgin sama, sama da 2,000 daga ciki a kan Boeing 707. Injiniyan jirgin yana da jimillar awanni 249 na jirgin.