The Piel CP-30 Emeraude is an aircraft designed in France in the mid-1950s and widely built both by factories and homebuilders. It is a low-wing cantilever monoplane with fixed tailwheel undercarriage and side-by-side seating for two. The prototype was designed and built by Claude Piel who then licenced manufacture of the aircraft to a number of firms most significantly Coopavia. These early production machines were similar to the prototype but were fitted with more powerful engines.
Made by AeronasaCAARPCoopaviaDurban AircraftFairtravelGarland Aircraft CompanyHomebuilt aircraftRenardRouchaudSCANORScintexSerious Organised Crime Agency.