748 Naval Air Squadron
Active	12 October 1942 – 11 February 1946[1]
Country	United Kingdom
Branch	Royal Navy
Type	Fleet Air Arm Second Line Squadron
Role	Fighter Pool Squadron No. 10 Naval Operational Training Unit
Size	Squadron
Part of	Fleet Air Arm
Home station	See Naval air stations section for full list.
Motto(s)	‘We labour that others may learn’
Aircraft	See Aircraft operated section for full list.
Insignia
Squadron Badge	Winged crown and wreaths to the left a sun and four rays. Wartime unofficial[2]
Identification Markings	S7A+ (all types) P7A+ (from October 1944)[3] S7A+ (from August 1945)[2]

748 Naval Air Squadron (748 NAS) was a Fleet Air Arm (FAA) naval air squadron of the United Kingdom’s Royal Navy (RN). It was initially formed, at HMS Vulture, RNAS St Merryn, as a Fighter Pool Squadron,^[4] before becoming No. 10 Naval Operational Training Unit. The squadron moved to HMS Dipper, RNAS Henstridge, in February 1944 and then onto HMS Heron, RNAS Yeovilton in the March.^[5] In September 1944, 748 Naval Air Squadron moved to HMS Goldcrest, RNAS Dale, in Wales, remaining for just under twelve months, before moving back to HMS Vulture, RNAS St Merryn in August 1945,^[6] where it disbanded in February 1946. During its existence, the squadron was equipped with numerous aircraft and various marks, operated by the Fleet Air Arm.

748 Naval Air Squadron was formed at RNAS St Merryn (HMS Vulture), which is located 7.35 miles (11.83 km) northeast of Newquay, Cornwall, as a Fighter Pool Squadron on 12 October 1942.^[4] It was initially equipped with four Fairey Fulmar, a British carrier-borne reconnaissance aircraft / fighter aircraft, four Grumman Martlet, an American carrier-based fighter aircraft, four Supermarine Spitfire, a British single-seat fighter aircraft and four Hawker Hurricane, also British single-seat fighter aircraft.^[3]

In early 1943, 748 NAS became No. 10 Operational Training Unit, adding Supermarine Seafire aircraft, a navalised version of the Supermarine Spitfire specifically adapted for operation from aircraft carriers, to its inventory.^[2] On 4 February 1944, it left RNAS St Merryn and moved to RNAS Henstridge (HMS Dipper), situated approxiamately 6 miles (9.7 km) east of Sherborne in the South Somerset district, near the border with Dorset, here it also received Supermarine Spitfire Vb, Miles Martinet, a target tug aircraft and Stinson Reliant, an American liaison and training monoplane. However, within five weeks of arriving, the squadron was on the move again, reloacting to RNAS Yeovilton (HMS Heron), sited a few miles north of Yeovil, in Somerset, on 9 March 1944.^[5]

Six months later and 748 Naval Air Squadron relocated again. On 1 September 1944 the squadron was transferred to RNAS Dale (HMS Goldcrest), a Fleet Air Arm airbase located 6.5 miles (10.5 km) west of Milford Haven, Pembrokeshire, Wales. By this time the squadron was equipped with Vought Corsair, an American fighter aircraft, North American Harvard, an American single-engined advanced trainer aircraft, Fairey Firefly, a carrier-borne fighter and anti-submarine aircraft, Grumman Hellcat, an American carrier-based fighter aircraft, Supermarine Seafire and Grumman Wildcat another American carrier-based fighter aircraft. The squadron remained at RNAS Dale for almost one year before returning to RNAS St Merryn on the 14 August 1945.^[6] 748 Naval Air Squadron remained there for a further six months, disbanding on the 11 February 1946.^[4]

The squadron was equipped with numerous types and marks of aircraft operated by the Fleet Air Arm including:^[4][5][6][2]

748 Naval Air Squadron operated from a number of naval air stations of the Royal Navy, in Wales and England:^[2]

• Royal Naval Air Station St Merryn (HMS Vulture) (12 October 1942 - 4 February 1944)
  • Royal Air Force Chivenor (Detachment 2 September 1944 - 3 February 1944)
  • Royal Naval Air Station Yeovilton (HMS Heron) ('B' Flight 11 October 1943 - 1 February 1943)
• Royal Naval Air Station Henstridge (HMS Dipper) (1 February 1944 - 9 March 1944)
• Royal Naval Air Station Yeovilton (HMS Heron) (9 March 1944 - 1 September 1944)
• Royal Naval Air Station Dale (HMS Goldcrest) (1 September 1944 - 14 August 1945)
• Royal Naval Air Station St Merryn (HMS Vulture) (14 August 1945 - 11 February 1946)
  • Royal Air Force Davidstow Moor (ADDLs 14 August 1945 - 11 February 1946)
• disbanded - (11 February 1946)

List of commanding officers of 748 Naval Air Squadron with date of appointment:^[3][2]

• Lieutenant Commander(A) R.G. French, RNVR, from 12 October 1942
• Lieutenant Commander B.H.C. Nation, RN, from 5 November 1943
• Lieutenant Commander J.G. Smith, RNVR, from 20 July 1944
• Lieutenant Commander(A) P.J.E. Nichols, RNVR, from 5 August 1945
• Lieutenant Commander(A) P.C.S. Chilton, RN, from 17 December 1945
• disbanded - 11 February 1946