About Joseph Le Brix
Lived 1899 – 1931 (aged 32). Joseph Le Brix was a French aircraft pilot.
Joseph Le Brix (22 February 1899 – 12 September 1931) was a French aviator and a capitaine de corvette (lieutenant commander) in the French Navy. He is best known for an around-the-world flight he made as copilot and navigator in 1927–1928 which included history's first flight across the South Atlantic Ocean, and for record-setting nonstop long-distance flights he made or attempted between 1929 and 1931.
Biography Early life Le Brix was born on 22 February 1899 in Baden, Morbihan, in the Brittany region of northwestern France.
Early career
Le Brix enrolled in the French naval academy, the École Navale, in Brest on 2 April 1918 and completed his basic seamanship training aboard the academy's training ship, the French Navy armored cruiser Jeanne d'Arc. After graduating from the academy, he served aboard the armored cruiser Jules Michelet. He then began training as a naval aviator in 1924, and qualified as an aerial observer and navigator in September 1924. Promoted to lieutenant de vaisseau ("ship-of-the-line lieutenant"), he received his pilot's license in March 1925.
The round-the-world flight made Le Brix one of France's most famous aviators. Le Brix and Costes were both awarded the Distinguished Flying Cross by a special act of the Congress of the United States on 2 May 1928 in recognition of their achievement.
After completing the around-the-world trip, Le Brix became an instructor at the flight school of the École Navale in Brest, training pilots for both French Naval Aviation and the French Army's air service, the Aéronautique Militaire.
Le Brix made a second attempt to fly from France to Saigon in December 1929. Taking off in a Potez 34 on 16 December with Maurice Rossi as copilot, he again got as far as Burma, flying 10,500 kilometers (6,521 miles) in 72 hours of flight time before the two men had to bail out over the rain forest on 22 December 1929 after encountering severe weather.
Closed-circuit records
In June 1931, Le Brix, Dewoitine chief pilot Marcel Doret, and mechanic René Mesmin broke the record for the longest flight over a closed circuit, flying the Dewoitine D.33 Trait d'Union, funded by the French billionaire François Coty. In a 70-hour nonstop flight from Istres that lasted from 7 to 10 June, they flew 10,372 kilometers (6,441 miles). They also set eight other closed-circuit records, including for flight duration and speed.
Paris-Tokyo flight attempts and death
Le Brix, Doret, and Mesmin decided to follow up their success by using Trait d'Union to attempt the first non-stop flight between Paris and Tokyo. Taking off from Paris–Le Bourget Airport on 12 July 1931, they had made it to the vicinity of Lake Baikal in Siberia when the aircraft's engine iced up. Le Brix and Mesmin parachuted to safety, and Doret crash-landed the plane into the treetops of a Siberian forest. All three men survived unharmed.
Undaunted, the men decided to make a second attempt, departing Paris–Le Bourget Airport on 11 September 1931 in a second Dewoitine D.33 named Trait d'Union II, hoping to beat their competitors, Paul Codos and Henri Robida, who took off the same day in the Breguet 19 TF Super Bidon Point d'Interrogation also intending to fly nonstop to Tokyo; Codos and Robida, however, were forced to land at Düsseldorf, Germany, after only a few hours. Flying on, Le Brix, Doret, and Mesmin were over Ufa in the Soviet Union on 12 September when the aircraft's engine failed and they decided to bail out. Doret jumped first, parachuting to safety. Mesmin apparently had trouble with his parachute and could not follow, so Le Brix stayed with the airplane rather than leave Mesmin alone on board. The D.33 crashed and caught fire near Stary Burtyuk village, killing both Le Brix and Mesmin.
France honored Le Brix with a state funeral at Notre Dame Cathedral in Paris on 25 September 1931. He was buried in his native Baden.
The crash of Trait d'Union II and death of Le Brix prompted the French government to refuse clearance to any French aviator who wished to attempt to set a nonstop long-distance record with a flight that took him or her beyond the borders of Metropolitan France. Until it lifted the ban in 1933, French aviators were forced to attempt to set such records only on closed-circuit courses within Metropolitan France.
Commemoration
In January 1932, the French aviators Lucien Bossoutrot and Maurice Rossi named the Blériot 110 they used to set several nonstop flight distance records Joseph Le Brix in Le Brix's honor. Rennes–Saint-Jacques Airport also was named for him, as was a school in Baden, and a bridge in the town of Bono is named Pont Joseph Le Brix. Streets in Baden, Nantes, Lorient, Bourges, Toulouse, Tours, Marseille, Vannes, Pontivy, and Saint-Avé, among others, bear his name, as does a plaza in Langueux.
The Passions and Wings museum in Baden is dedicated to Le Brix and his biography, and a memorial plaque in his honor is mounted on the façade of Collège Jules Simon in Vannes, where he was a student.
The French Navy frigate Le Brix (F715), which served as a weather ship while in commission from 1948 to 1958, was named in Le Brix's honor.
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Important facts
People in Joseph Le Brix's life
Named in this biography and alive at the same time
Contemporaries
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Frequently asked questions
Who was Joseph Le Brix?
aviator (1899–1931)
When was Joseph Le Brix born?
Joseph Le Brix was born on 22 February 1899 in Baden.
When did Joseph Le Brix die?
Joseph Le Brix died on 12 September 1931 in İske Börtek.
What was Joseph Le Brix's occupation?
Joseph Le Brix was an aircraft pilot.
What nationality was Joseph Le Brix?
Joseph Le Brix was French.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Joseph Le Brix. https://biography.guide/joseph-le-brix/
MLA: "Joseph Le Brix." Biography.guide, https://biography.guide/joseph-le-brix/.
Chicago: "Joseph Le Brix." Biography.guide. https://biography.guide/joseph-le-brix/.
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