L'inauguration de Port-Aviation
Port-Aviation (Juvisy), France, 23 May 1909

Prix de Lagatinerie, May 23rd, 1909 - The world's first air race

An improvised observation post in the parking area (1)
The grandstands. The blackboard announces the start of the kite-flying contest at 2.30 PM (1)
To the left the "Delagrange No. 3", to the right the Lejeune (2)
Delagrange's plane being prepared. This is his own plane, easily recognizable by the lack of vertical "curtains" between the wings (1)
Delagrange taking off. (1)
Rougier's plane after the crash, surrounded by curious Parisians (1)
Delagrange's winning flight - but doesn't it look like the plane has been retouched in? They could manipulate photos already 100 years ago... (1)

The official opening of the Port-Aviation airfield was held on May 23rd, 1909. The first flights on Port-Aviation had been made during the winter before and it had originally been planned to hold the opening ceremonies earlier, but the infrastructure was not ready. The event was broadly announced in newspapers and on posters, with the result that a crowd that was estimated to between 30,000 and 60,000 people gathered on the airfield, expecting to see the most famous aviators compete against each other.

The main event of the inauguration program was the 5,000 francs "Prix de Lagatinerie". The name of the race was that of its donors - there were two men of that name in the committee of the organizers "La Société d'Encouragement à l'Aviation", the two barons Charles and Bernard de Lagatinerie. The prize was offered to the pilot who covered 10 laps of a 1.2 kilometre (0.75 miles) course in the shortest time. In case nobody completed the full distance the winner would be decided by the longest distance covered. The course was marked by two pylons, 600 metres apart. Stops were allowed, and would be included in the total time. The contest would start at 14.00 on May 23rd, 1909.

Nine pilots had entered and paid their 100 francs entry fee by the May 17th deadline. However, only four actually showed up:

  • Léon Delagrange on the Voisin "Delagrange No. 3"
  • Henri Rougier on a Voisin
  • Alfred de Pischoff on a de Pischoff et Koechlin
  • "F. de Rue" (pseudonym for Capitaine Ferdinand Ferber) on a Voisin
The Voisins were pusher biplanes, powered by 50 hp Antoinette water-cooled V-8 engines. Delagrange's was an early model, a veteran of many flights, including a tour in Italy in 1908. Rougier's and de Rue's were new production models. The de Pischoff et Koechlin was a tractor monoplane, powered by a 20 hp horizontally opposed air-cooled two-cylinder Dutheil et Chalmers engine.

The five entrants who didn't turn up were two pilots from the French Wright licensees Ariel (presumably Paul Tissandier and Charles de Lambert), Paul Koechlin (de Pischoff et Koechlin), Raoul des Vallières (Voisin) and Henri de Puybaudet (Voisin).

The weather on May 23rd was unseasonably hot and when the race was planned to start there was a wind of 3-4 m/s (7-9 mph). These wind speeds would not in themselves have created any problems, but the wind was blowing across the strip that had been mowed in the tall grass, so the start had to be postponed. If the entire field had been mowed so that the planes could take off in any direction there would not have been any problems The spectators had not been informed that the planes would not be able to fly if it was too windy, and they were getting impatient. In order to keep the crowds entertained a kite contest was started instead, which lasted for two hours.

However, the crowd had come to see airplanes, and they were not amused by waiting in the baking heat. The situation started to get difficult, so at 16.15 Delagrange rolled out his Voisin out in order to give the spectators something to look at. At the same time the crowd broke through their enclosure and charged into the field. They quickly surrounded Delagrange and his plane, but at 17.15 he was eventually allowed to fly a lap around the field. The crowd cooled down a little when they actually got to see some flying, and it was announced that the race would start later in the day.

The race finally started at 17.45. The first to start was de Pischoff, despite having previously decided to withdraw. However, he could not lift off and stopped after only a couple of hundred meters and took no further part. Delagrange was next in line at 18.20, but already during the rollout he had to abandon his effort due to broken elevator controls. At 18.45 it was Rougier's turn. He took off, but on the back straight of the first lap, flying very low, he had to veer in order to avoid a couple of spectators who had been lying in the tall grass and suddenly stood up. He hit the ground and put his plane on the nose, luckily without any injuries and, thanks to the plane being a pusher, with only minor damage.

While Rougier's plane was retrieved Louis Lejeune, who was not entered in the race, tried to fly his plane. This was a small twin-propeller pusher biplane, somewhat similar to a Wright. It was built by de Pischoff et Koechlin and powered by a 12 hp three-cylinder Buchet engine. However, despite very long ground runs through the grass the plane never managed to take off, it only earned itself the nickname "la moissoneuse" (the harvester).

At 19.10 Delagrange made another effort. Since his own plane couldn't be repaired quickly he had asked for permission to use one of the flying school's Voisins instead of his own. After some fierce discussions he was given permission to use the Voisin "L'Alsace", on the condition that he paid 4,000 francs of the prize money to the LNA if he won. He made his first lap at an altitude of 5 meters, but later reached 15 meters (50 feet). He managed almost five laps, a total of 5,800 meters (3.6 miles) in 10 minutes 18.6 seconds before he had to land. His average speed was 33.75 km/h (21.0 mph. This sounds incredibly slow, but the 5,800 meters was the geometrically calculated distance back and forth between the two pylons and the actual distance flown was of course much longer. Delagrange actually had no hope of completing the race distance, since the engines of the school's Voisins were not equipped with radiators and could not be expected to run more than 10 minutes before the water in the coolant header tanks started to boil. Rougier had quickly repaired his plane and intended to make another try, but by then the wind had risen again, making further flying impossible. Since de Rue had already withdrawn that was the end of the flying.

Delagrange's winning flight, in front of the by now almost empty grandstands (3)
At 20.00 the race committee met and decided that the Prix de Lagatinerie had been run according to its rules and declared Delagrange the winner. Since he hadn't completed the full distance and there had actually not been any opposition (Rougier's partial lap did not meet the requirement of finishing two laps in order to be classified) they decided to only award half the prize money. Delagrange was carried in triumph and "crazily celebrated" ("follement ovationné"). Those few who had stayed at the field had got to see some flying in the end, but most had left the airfield disappointed long before the winning flight.

Everybody except the most enthusiastic aviation writers regarded the race as a fiasco. When announcing the start of the race for 14.00 the organizers had not taken note of the fact that almost all flying in those days was done in the calmer air of early mornings or late afternoons . There was no alternative program organized in case there could be no flights. The dusty roads to the airfield were jammed with automobiles, horse-carriages, bicycles and pedestrians. The trains were full and didn't stop to take on passengers. Information and services at the field were insufficient. The airfield was not fenced in and there were not enough policemen to keep the unruly crowd in order. The bars and restaurants where overwhelmed and ran out of drinks.

The organizers learned some hard lessons, but they soon used their experiences for staging further meetings.