Silverton (South Africa) — September 15, 1965 (2400)
Two policemen, John Lockem and Koos de Klerk, were on a patrol of the Pretoria-Bronkhorstspruit Road when their headlights illuminated a disk, 10 m in diameter, copper-colored, resting on the road. Ten sec later it took off in a pool of flames, at high speed. The tar on the road kept burning for some time. (Humanoids 71)
Source: Passport to Magonia
Case: 702