It is assumed this is the same C-FBIT registered in 1972 as ex N4600U. N4600U was on the US register for only two weeks. The Canadian historic register shows no aircraft registered CF-BIT at the time of the photo.
SU-ANI crashed at Addis Ababa on January 14, 1970, when the pilot persisted with his landing despite not being aligned with the runway. The 14 people on board - there were only five passengers - survived.