Société Astra

Société Astra des Constructions Aéronautiques was a major French manufacturer of balloons, airships, and aeroplanes in the early 20th century.

It was founded in 1908 when Henri Deutsch de la Meurthe purchased Édouard Surcouf's[1] workshops at Billancourt.

Its most significant product was the Astra-Torres airship designed by Spanish engineer Leonardo Torres Quevedo,[2][3] but beginning in 1909, the firm also produced Wright brothers heavier-than-air designs under licence.

Astra Clément-Bayard was established in 1908 by Astra and French industrialist Adolphe Clément-Bayard, to manufacture airships at a new factory in La Motte-Breuil in response to a French Army decision to commence airship operations.

The Clément-Bayard No.1 airship was offered to the French government but was rejected as too expensive so it was bought by Tsar Nicholas II for the Russian army.