Dee ihe na-aga n'ihu maka paragraf a - Helmuth Koinigg (3 Nọvemba 1948 <unk> 6 Ọktoba 1974) bụ onye ọkwọ ụgbọ ala Ọstrịa nwụrụ n'ihe mberede na 1974 United States Grand Prix
, na nke abụọ ya Grand Prix mmalite.