The Comper C.L.A.7 Swift is a British single-seat sporting aircraft designed and produced by the Comper Aircraft Company. It was the company’s first aircraft.
Comper Swift
Comper Swift, G-ACTF.
Comper Swift with Gypsy III engine 3-view drawing from L'Aerophile Salon 1932
Salmson air-cooled aero-engines
Between 1920 and 1951 the Société des Moteurs Salmson in France developed and built a series of widely used air-cooled aircraft engines.
Salmson air-cooled aero-engines
Maryse Hilsz holding the propeller of her Mauboussin M.122 with Salmson 9 Aé.RS, 1935