Squadron leader Squadron leader Squadron leader (Sqn Ldr in the RAF ; SQNLDR in the RAAF and RNZAF; formerly sometimes S/L in all services) is a commissioned rank in the Royal Air Force and the air forces of many countries which have historical British influence. It is also sometimes used as the English translation of an equivalent rank in countries which have a non-English air force-specific rank structure. An air force squadron leader ranks above flight lieutenant and immediately below wing commander and it is the most junior of the senior officer ranks. The air force rank of squadron leader has a
Royal Thai Air Force of the Royal Thai Air Force's Special Combat Operations Squadron, was formed in the late 1970s and are based near Don Muang Airport and provide anti-hijacking capabilities. They have three assault platoons, each divided into two sections. The Royal Thai Air Force Combat Group is divided into 11 wings plus a training school, plus a few direct-reporting units. First set up in 1913 in the same year as the Air Force, providing nursing services only, and over the years has gradually expanded. It operates Bhumibol Adulyadej Hospital and Royal Thai Air Force Hospital in Bangkok, as well as smaller hospitals