2015 Event Zimbabwe seeks extradition of U.S. dentist Walter James Palmer, who killed a protected lion, Cecil, during a hunt; led by a local guide, Palmer believed that the hunt was properly licensed and fully legal 1968 Birthday Tony Hawk, professional skateboarder, completed the first 2.5-revolution aerial spin, the 900, licensed the 'Tony Hawk' videogame series 1949 Event Cargo airlines 1st licensed by U.S. Civil Aeronautics Board 1946 Event 1st helicopter licensed for commercial use (New York City) 1935 Event Mary Hirsch, becomes 1st woman licensed as a horse trainer 1922 Event WOI (Ames, Iowa) country's 1st licensed educational radio station 1921 Event Oldest radio station west of Mississippi River licensed in Greeley Co 1911 Event Beatrix van Rijk becomes 1st licensed Dutch woman pilot 1910 Event Baroness Raymonde de Laroche of Paris is 1st licensed female pilot 1840 Event Records show 95,820 licensed public houses in England on this date 1660 Event 1st kosher butcher (Asser Levy) licensed in New York City (New Amsterdam)