Gourdou-Leseurre

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Gourdou-Leseurre
Industry Aeronautics, defence
Founded 1921
Founder Charles Gourdou and Jean Leseurre
Defunct 1934
Headquarters Saint Maur-des-Fossés , France
Products Aircraft
Parent Ateliers et Chantiers de la Loire (1925 - 1928)
A Gourdou-Leseurre GL.22 of the Finnish Air Force in 1944. Gourdou-Leseurre ET1.jpg
A Gourdou-Leseurre GL.22 of the Finnish Air Force in 1944.

Gourdou-Leseurre was a French aircraft manufacturer whose founders were Charles Edouard Pierre Gourdou and Jean Adolphe Leseurre.

France Republic with mainland in Europe and numerous oversea territories

France, officially the French Republic, is a country whose territory consists of metropolitan France in Western Europe and several overseas regions and territories. The metropolitan area of France extends from the Mediterranean Sea to the English Channel and the North Sea, and from the Rhine to the Atlantic Ocean. It is bordered by Belgium, Luxembourg and Germany to the northeast, Switzerland and Italy to the east, and Andorra and Spain to the south. The overseas territories include French Guiana in South America and several islands in the Atlantic, Pacific and Indian oceans. The country's 18 integral regions span a combined area of 643,801 square kilometres (248,573 sq mi) and a total population of 67.3 million. France, a sovereign state, is a unitary semi-presidential republic with its capital in Paris, the country's largest city and main cultural and commercial centre. Other major urban areas include Lyon, Marseille, Toulouse, Bordeaux, Lille and Nice.

Contents

History

Engineers Jean Leseurre and his brother-in-law Charles Gourdou founded the Établissements Gourdou-Leseurre in Saint Maur-des-Fossés, southeast of Paris in 1921. The factory assembled military aircraft under license, such as the Breguet 14, until Gourdou and Leseurre began building their own aircraft as main designers.

Paris Capital of France

Paris is the capital and most populous city of France, with an area of 105 square kilometres and an official estimated population of 2,140,526 residents as of 1 January 2019. Since the 17th century, Paris is one of Europe's major centres of finance, diplomacy, commerce, fashion, science, and the arts.

Breguet 14 bomber and reconnaissance aircraft

The Breguet 14 was a French biplane bomber and reconnaissance aircraft of the First World War. It was built in very large numbers and production continued for many years after the end of the war.

Between 1925 and 1928, Gourdou-Leseurre was taken over by the Ateliers et Chantiers de la Loire shipyard, together with Loire and Loire-Nieuport. The aircraft produced at that time by the Gourdou-Leseurre company were known as 'Loire-Gourdou', carrying the LGL denomination instead of GL. [1]

Ateliers et Chantiers de la Loire

Ateliers et Chantiers de la Loire (ACL) was a French shipbuilding company of the late 19th and early 20th century. The name translates roughly to English as "Workshops and Shipyard of the Loire".

Loire Aviation organization

Loire Aviation was a French aircraft manufacturer in the inter-war period, specializing in seaplanes, and based in Saint-Nazaire, France.

In the 1930s strong disagreements developed between Charles Gourdou and Jean Adolphe Leseurre. This eventually led to a break-up of their professional relationship and the demise of the company in 1934. [2]

Aircraft

The company was active until 1934, producing mostly light military aircraft and seaplanes. [3]

The Gourdou-Leseurre Type A, retrospectively named the GL.1, was a prototype fighter aircraft built in France in 1918. It was a conventional parasol-wing monoplane with fixed tailskid undercarriage, with main units connected by a cross-axle. The pilot sat in an open cockpit. Construction was of fabric-covered wood and steel. Initial flight testing revealed performance superior to most contemporary biplane fighters and led to an order of 100 aircraft being placed. However, further tests suggested that the aircraft structure could be considerably lightened, and that the wing needed to be stiffened, leading to a cancellation of the order.

Gourdou-Leseurre GL.30

The Gourdou-Leseurre GL.30 was a racing aircraft built in France in 1920 which formed the basis for a highly successful family of fighter aircraft based on the same design.

Gourdou-Leseurre GL-812 HY

The Gourdou-Leseurre GL-812 HY was a 3-seat reconnaissance floatplane, built by Gourdou-Leseurre.

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French Naval Aviation Aviation branch of the French Navy

French Naval Aviation is the naval air arm of the French Navy. The long-form official designation is Force maritime de l'aéronautique navale. Born as a fusion of carrier squadrons and the naval patrol air force, the Aéronavale was created in 1912. The force is under the command of a flag officer officially named Admiral of Naval Aviation (ALAVIA) with his headquarters at Toulon naval base. It has a strength of around 6,800 military and civilian personnel. It operates from four airbases in Metropolitan France and several detachments in foreign countries or French overseas territories. Carrier-borne pilots of the French navy do their initial training at Salon-de-Provence Air Base after which they undergo their carrier qualification with the US Navy.

French seaplane carrier <i>Commandant Teste</i> ship

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Gourdou-Leseurre GL.2

The Gourdou-Leseurre GL.2 was a French fighter aircraft which made its maiden flight in 1918.

Loire 46

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Loire 130

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Gourdou-Leseurre GL-832 HY

The Gourdou-Leseurre GL-832 HY was a 1930s French light shipboard reconnaissance floatplane design and built by Gourdou-Leseurre for the French Navy.

The Gourdou-Leseurre GL.50, also known as the Gourdou-Leseurre Type F, was a French fighter prototype of the early 1920s.

Wibault 7 Monoplane fighter, all-metal construction system, single-seat high-wing braced parasol monoplane

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Villiers II

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Zmaj aircraft

Zmaj officially named Fabrika aeroplana i hidroaviona Zmaj was a Yugoslav aircraft manufacturer. It was founded in 1927 and it was the third aeronatical factory in Serbia. At the beginning it manufactured aircraft under French license, and in 1932 it started with local planes designed by Jovan Petrović and Dragoljub Šterić. Several types of aircraft were manufactured by Zmaj, among them passenger Spartans for the domestic airliner Aeroput. Zmaj workshops manufactured in total 359 aircraft up until 1946, when the factory stopped manufacturing for aviation industry purposes and the company was nationalised and merged with Rogožarski into Ikarus.

The Gourdou-Leseurre GL-820 HY family of four-seat single-engined floatplanes were designed and built in France during the latter half of the 1930s by Gourdou-Leseurre. The GL-820 HY and GL-821 HY 02 were shipborne reconnaissance / obeservation aircraft, while the sole GL-821 HY was built as a torpedo carrier.

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