South African Airways Flight 295 (SA295/SAA295) was a scheduled international passenger flight from Chiang Kai-shek International Airport, Taipei, Taiwan, to Jan Smuts International Airport, Johannesburg, South Africa, with a stopover in Plaisance Airport, Plaine Magnien, Mauritius. On 28 November 1987, the aircraft serving the flight, a Boeing 747-200 Combi named Helderberg, experienced a catastrophic in-flight fire in the cargo area, broke up in mid-air, and crashed into the Indian Ocean east of Mauritius, killing all 159 people on board. An extensive salvage operation was mounted to try to recover the aircraft's flight recorders, one of which was recovered from a depth of 16,100 feet (4,900 m). The plane crash is also known as the Helderberg disaster.

South African Airways Flight 228 was a scheduled flight from Johannesburg, South Africa, to London, England. The Boeing 707-300C operating the flight, which was only six weeks old, flew into the ground soon after take-off after a scheduled stopover in Windhoek, South West Africa on 20 April 1968. Five passengers survived, while 123 people died. The subsequent investigation determined that the accident was attributable largely to pilot error; the manufacturer subsequently also recognised the lack of a ground proximity warning system in its aircraft. The accident is the deadliest aviation accident to date in Namibia.