Aero-Difusión
Aero-Difusión SL is a Spanish aircraft manufacturer. It was founded at Santander in 1955, licence-building Jodel and Druine light aircraft.;Aero-Difusión D11 Compostela: Single-engine two-seat low-wing monoplane with fixed tailwheel undercarriage. Licence-built version of French Jodel D11
;Aero-Difusión D-112 Popuplane:Licence-built version of Jodel D11
;Aero-Difusión D-119 Popuplane:Licence-built version of Jodel D11
;Aero-Difusión D-1190S Compostela:Licence-built version of Jodel D11