The Sopwith Bat Boats were British flying boats designed and built from 1912 to 1914. A single-engined pusher biplane, the Bat Boat was the first successful flying boat and amphibious aircraft built in the United Kingdom, with examples used by the Royal Navy and by Greece and Germany.

Salmson is a French engineering company. Initially a pump manufacturer, it turned to automobile and aeroplane manufacturing in the 20th century, returning to pump manufacturing in the 1960s, and re-expanded to a number of products and services in the late 20th and into the 21st century. It is headquartered in Chatou and has production facilities in Laval. It has subsidiaries in Argentina, Italy, Lebanon, Portugal, South Africa and Vietnam.