Leon Spinks Leon Spinks Leon Spinks (born July 11, 1953) is an American former professional boxer who competed from 1977 to 1995. In only his eighth professional fight, he won the undisputed heavyweight championship in 1978 after defeating Muhammad Ali in a split decision, in what was considered one of the biggest upsets in boxing history. Spinks was later stripped of the WBC title for facing Ali in an unapproved rematch seven months later, which he lost by unanimous decision. Besides being heavyweight champion and his characteristic gap-toothed grin (due to losing two and later all four of his front teeth), Spinks
Spinks Akromaster team. Hillard placed third in the 1970 world aerobatic championships with the aircraft. Spinks Akromaster The Spinks Akromaster is an aerobatic aircraft that was designed by Charlie Hillard. "Pappy" Spinks provided the funding and name to Charlie Hillard for the creation of the Akromaster. The Akromaster is a single-seat, low-wing, monoplane with conventional landing gear and a symmetrical airfoil. It features inverted fuel and oil systems and an air show smoke system. During certification testing of the cabin version of the Akromaster, aerobatic pilot Harold Krier was unable to recover from a flat spin and died due to a parachute