Commander Air Force's mid-rank officers' ranks are modelled on those of the Royal Navy, the term wing commander is used as a rank, and this is the equivalent of a lieutenant colonel in the army or a commander in the navy. The rank of wing commander is above that of squadron leader and below that of group captain. In the former Royal Naval Air Service, which was merged with the Royal Flying Corps to form the Royal Air Force in 1918, the pilots held appointments as well as their normal ranks in the Royal Navy, and they wore insignia appropriate to
No. 5 Squadron (Pakistan Air Force) No. 5 Squadron (Pakistan Air Force) No. 5 Squadron, named the Falcons, is a Pakistan Air Force fighter squadron, the second oldest fighter squadron since the PAF's creation in 1947. The squadron was established as part of the Royal Pakistan Air Force on 15 August 1947, equipped with eight Hawker Tempest II fighters and commanded by Squadron Leader Zaheer Ahmad. The unit was based at Miranshah and was suffering from inadequate numbers of technical staff. Most of the squadron's personnel were inherited from the Royal Indian Air Force No. 1 Squadron. In December 1947 the squadron provided cover to the