| Unit Name: | 1852 Naval Air Squadron |
| Dates: | 1 February - 18 August 1945 |
| Type: | Single-seat fighter squadron |
| Role: | Fighter squadron |
| Size: | Eighteen aircraft |
| Command Structure: | Fleet Air Arm |
| Garrison: | See Naval air stations section for full list. |
| Garrison Label: | Home station |
| Notable Commanders: | Lieutenant Commander(A) I.F. Voller, RNVR |
| Identification Symbol: | 1V10+ single letters (May 1945) |
| Identification Symbol Label: | Identification Markings |
| Aircraft Fighter: | Vought Corsair |
1852 Naval Air Squadron (1852 NAS) was a Naval Air Squadron of the Royal Navy's Fleet Air Arm. It formed at RN Air Section Brunswick, in the United States on 1 February 1945 as a fighter squadron, with eighteen Vought Corsair Mk IV fighter aircraft. Following deck landing training aboard the USS Charger, it embarked in HMS Patroller for the United Kingdom on 5 May. It disembarked to HMS Gadwall, RNAS Belfast, on 25 May, but due to V-J Day it disbanded on 29 August.
1852 Naval Air Squadron formed on 1 February 1945 in the United States at RN Air Section Brunswick, which was located at United States Naval Air Station (USNAS) Brunswick, Maine, as a Single Seat Fighter Squadron,[1] under the command of Lieutenant Commander(A) I.F. Voller, RNVR.
It was equipped with eighteen Vought Corsair aircraft, an American carrier-borne fighter-bomber. These were the Goodyear built FG-1D variant, designated Corsair Mk IV by the Fleet Air Arm. Aerodrome Dummy Deck Landings (ADDLs) were undertaken at the nearby Bar Harbor Naval Auxiliary Air Facility (NAAF), Bar Harbor, Maine. The squadron flew to RN Air Section Norfolk situated at USNAS Norfolk, to enable it to undertake Deck Landing Training (DLT) with the escort carrier, before returning to RN Air Section Brunswick.[2] It then returned to RN Air Section Norfolk arriving on 30 April for embarkation in the, , for transportation to the United Kingdom.[3]
By the May all aircrew, equipment and aircraft were embarked in HMS Patroller, at Naval Station Norfolk, and she sailed to New York City to embark further passengers. On 10 May HMS Patroller then joined Convoy CU 69 and sailed for Belfast, Northern Ireland. 1852 Naval Air Squadron disembarked on 25 May to Royal Naval Air Maintenance Yard Belfast.[2]
The squadron moved to RNAS Eglinton (HMS Gannet), Derry, Northern Ireland, the next day, and while here it began to convert from a normal reflector gunsight to a gyro gunsight. The squadron was to form part of the 18th Carrier Air Group, along with 822 Naval Air Squadron. When the Japanese surrendered on 15 August, the 18th Carrier Air Group became unnecessary and on 29 August the squadron moved to RNAS Nutts Corner (HMS Pintail), County Antrim, Northern Ireland, disbanding on arrival.
1852 Naval Air Squadron flew only one aircraft type:
1852 Naval Air Squadron operated from a naval air stations of the Royal Navy, in the United Kingdom, a number overseas, and a Royal Navy escort carrier:
List of commanding officers of 1852 Naval Air Squadron with date of appointment: