Leon Spinks win the heavyweight title, he had a clear loss by a TKO in the third round at Joe Louis Arena in Detroit, Michigan on June 12. It was Spinks' last heavyweight bout for years, as he began boxing in the cruiserweight division. He beat contender Ivy Brown by a decision in ten rounds, and gained a decision against former and future title challenger Jesse Burnett in twelve rounds. When his brother Michael Spinks defeated Larry Holmes in a controversial upset for the IBF heavyweight championship in 1985, they became the only brothers to have held world heavyweight championships. They kept
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