In 1916 the Schneider factory at Le Havre-Harfleur obtained the production of a series of 1000 12-cylinder 370 hp engines. Schneider was also able to recover fragments of the Zeppelin LZ.96/L49's frame, which had crashed at Bourbonne-les-Bains on 20 October 1917, and compared their analysis with the company's own research on aluminum. This resulted in the creation of the Alférium, a forged alloy which was produced at their Montchanin plant and used in the manufacture of airplane propellers from 1920 onwards.
In their efforts to diversify Schneider decided to focus on the aviation industry and devoted the Le Havre-Harfleur factory to this activity. In 1918 the Henri-Paul & Jean Schneider Participation was created, an association for the study of any matter relating to the construction and fitting out of airplanes or seaplanes. A social fund of 400,000 francs was granted to the company. Jean Schneider was appointed administrator, with the main objective to respond to a request from the Secrétariat d’État de l’Aéronautique militaire et maritime ("State Secretariat for Military and Maritime Aeronautics"): A program for new aircraft with structure and covering entirely made of metal. Two models were considered, a handy, lightweight two-seater (the S2) and a three-seater armed with a gun of 75 mm (the S3) to equip three squadrons.
Designed to meet the S3 program, Henri Paul Schneider took the air in September 1922 and was exhibited at the 8th Air Show at the Grand Palais in December 1922 as a four-seater night bomber. But the program was soon abandoned. A second prototype was produced in Harfleur, the Schneider 10M. As this machine had a rough landing shortly after its first flight, the Le Havre plant was used for other productions and in December 1926 Schneider's aviation department was transformed into an independent company called Aviméta.
The Société pour la construction d’AVIons METAlliques (or Aviméta in short) was set up in Paris, on rue Montalivet, with workshops on Allée du Midi at Courbevoie. With a capital of two million francs, it was directed by Eugene Lepère, while engineering was entrusted to Louis Delasalle. The Aviméta 88 fighter and Aviméta 121 multiplace combat aircraft were failures. The three-engined Aviméta 132 transport failed to attract any customer and the single-engine Aviméta 92 transport and tourism aircraft was built in only a few examples.
As a result, the Schneider Group withdrew in 1929 its support to Aviméta, which had no choice but to file for bankruptcy.
Original article (in French):
http://fr.wikipedia.org/wiki/Avim%C3%A9t