Northwest Territorial leased this Hercules between October 1978 - November 1983 from Safair Freighters. Delivered as ZS-RSF in November 1974, after return to Safair, it would be leased in the USA in 1987 as N904SJ for operation by Southern Air Transport. Next with Transafrik International as S9-CAI, the freighter would return to Safair in 2004 as ZS-RSF