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
No. 9 Squadron (Pakistan Air Force) Leader M. Asghar Khan in command. In July 1947, then Squadron Leader Asghar Khan was a member of the Air Force Reconstitution Committee and insisted the squadron be transferred to the Royal Pakistan Air Force (RPAF). The squadron was thus established at Peshawar as the RPAF's first fighter squadron, equipped with eight Hawker Tempest fighters and commanded by Squadron Leader M. Ibrahim Khan. The squadron converted to the Hawker Fury in July 1950 and moved to Kohat in November 1956. The unit is believed to have created the first aerobatics team in the sub-continent with the formation of the Red