Commandant (rank) rank, above "adjudant-chef". In the Spanish Army and Spanish Air Force, the rank of "comandante" is senior to a captain and junior to a lieutenant colonel, making it equivalent to the rank of major or squadron leader in English-speaking countries. "Comandante" ("commandant") is a military officer rank used in some Latin American countries. The Chilean Air Force uses the rank of "comandante de escuadrilla" ("squadron commandant") as a rank equivalent to the British rank of squadron leader. The Peruvian Air Force uses the rank of "comandante" as an equivalent to lieutenant-colonel or wing commander. "Comandante" can be translated into English
East of Scotland Universities Air Squadron East of Scotland Universities Air Squadron The East of Scotland Universities Air Squadron (), commonly known as ESUAS, is a squadron within the Royal Air Force established in 2003 as an amalgamation of "East Lowlands Universities Air Squadron" (ELUAS) and "Aberdeen, Dundee and St Andrews Universities Air Squadron" (ADStAUAS). It is based at Leuchars Station (Royal Air Force Leuchars until 31 March 15 when it was transferred to Army control), in Fife and flies a fleet of 6 Grob Tutor aircraft. ESUAS is the parent Squadron of 12 Air Experience Flight, who share the aircraft. A Squadron Leader is the