In 1956 she created the Coupe Hélène Dutrieu-Mortier (Hélène Dutrieu-Mortier Cup) with a prize of 200,000 francs for the French or Belgian woman pilot who made the longest non-stop flight each year.
En 1956 estableceu a Coupe Hélène Dutrieu-Mortier cun premio de 200,000 francos para as mulleres piloto francesas ou belgas que fixesen o voo sen escala máis longo cada ano.