FLYSSC, the Air Namibia SP
was scrapped from the route network when SW
started leasing a 767-300 (about 3-4 years back), which was then followed by an SP
after the 763 was returned (too expensive, not enough cargo space), only for the SP
to be replaced by the 747-400 Combi that they operate currently, which - I think - they got either in 1999 or 2000: since then there have been no SPs in Air Namibia colors...