Ernest Archdeacon (1863 – 1950), was a French lawyer who was prominent in the pioneering of aviation in France before the First World War.
He made his first balloon flight at the age of 20.
He commissioned a copy of the 1902 Wright No.
3 glider but had only limited success.
He was regarded as France's foremost promoter and sponsor of aviation, offering prizes (Coupe d'Aviation Ernest Archdeacon and the Deutsch de la Meurthe-Archdeacon prize), commissioning designs, and organising tests and events.
His most lasting contribution to aviation is the Aéro-Club de France, the oldest aero-club in the world, which he co-founded in 1898.On 29 May 1908, Archdeacon became the first aeroplane passenger in Europe when he was piloted by Henry Farman at Ghent.