Aces: A Story of the First Air War (aka Les As du ciel - Chronique de la première guerre des airs for a French-language version) is a 92-minute 1993 Canadian historical drama film directed by Raoul Fox and produced by the National Film Board of Canada (NFB). The film chronicles the career of a fictional Canadian aviator during the First World War. From his commissioning in 1914, he becomes an observer and then wins his wings as a fighter pilot, and by 1918, is involved in the deadly air combat over the front lines.