He was co-founder of the Romanian Automobile Club (1901), and of the
Romanian Olympic Committee (1914) of which he was president from 1920 to 1923. Romania was among the first 6 nations in the world to organize car races. In 1904, he won the Bucharest-
Giurgiu-Bucharest
auto race, with an average hourly speed of 66 km/h. In 1905, motorists George Valentin Bibescu, Leon Leonida, and Mihai Ferekide, accompanied by Marthe Bibesco, Maria Ferekide, and Claude Anet, made the first automobile trip to
Persia, leaving from
Galați and reaching
Ispahan. The trip is described by the French writer
Claude Anet in his book, "La Perse en automobile à travers la Russie et le Caucase (Les Roses d'Ispahan)". In 1920 Bibescu founded the Royal Aeroclub of Romania, recognised as a legal entity on 13 April 1923. He was instrumental in founding the
Fédération Aéronautique Internationale (FAI). Between 1927 and 1930, he was vice-president, and between 1930 and 1941 president of the
FAI. In 1927, in his position as head of the FAI, he was presented with a
Ford Trimotor, registration CV-FAI, which he named "Comte de La Vaulx" after his predecessor as FAI president,
Henry de La Vaulx. In spring 1931 he flew in this aeroplane on a promotional rally from Paris to Calcutta. However, on 17 April 1931 the Ford was attacked by giant eagles, resulting in a forced landing with the death of crew member Radu Beller and several injuries, including to Bibescu. ==Death==