Phil Smith and Phil Mayfield Complete First Four-Category BASE Jump, January 18, 1981
Phil Smith and Phil Mayfield parachute off a Houston skyscraper, becoming the first two people to BASE jump from objects in all four categories: buildings, antennae, spans (bridges), and earth (cliffs). Date: January 18, 1981 Read more on Wikipedia β π Other events on January 18 π Events on this day in 1981 π On…