Complex sentence: Although light and fast, its wooden construction did not permit for a better engine to be mounted, which seriously limited its climb rate and manoeuvrability with the result that the Caudron was withdrawn from active service in February 1940.
Split into simpler sentences: Although light and fast, its wooden construction did not permit for a better engine to be mounted, which seriously limited its climb rate and manoeuvrability. Because of that the following month the Caudron was withdrawn from active service in February 1940.