Royal Naval Air Station Stretton (HMS ''Blackcap''), was an airfield in the village of
Appleton Thorn, though named for the neighbouring village of
Stretton, south of
Warrington, in Cheshire, England. Although the main runway remains, the northerly part of the airfield is now
HM Prison Thorn Cross and an industrial estate. In the 1970s, the
M56 motorway was built across the former air station.
The airfield was originally built in the
Second World War for the
RAF but when
Luftwaffe tactics changed, it was surplus to requirements so command of the station was given to the
Royal Navy in 1942. The airfield was used by the
Royal Navy to ferry aircraft to
aircraft carrier
An aircraft carrier is a warship that serves as a seagoing airbase, equipped with a full-length flight deck and facilities for carrying, arming, deploying, and recovering aircraft. Typically, it is the capital ship of a fleet, as it allows a ...
s in the
Irish Sea. Post war it was used as an aircraft maintenance, spares and disposal depot. After it was used by several RNAS squadrons in the 1950s, the air station was closed in November 1958.
Second World War

RNAS Stretton was originally planned as a
Royal Air Force night-fighter station to protect
Liverpool and
Manchester from
Luftwaffe air raids during the Second World War. But changes in German tactics meant that the airfield was not required, so it was transferred to the Admiralty on completion; three runways and numerous hangars had been built.
HMS ''Blackcap'' was commissioned on 1 June 1942 and forty-one
Fleet Air Arm Squadrons were based there for varying periods, some aircraft being flown directly to and from aircraft carriers operating in the Irish Sea and other nearby waters.
Fairey Aviation used two large A1 (aircraft production) hangars on the northeast edge of the airfield for the modification, repair and flight-testing of
Barracudas,
Fireflies and
Fulmars before they were dispatched to their operational squadrons. From 1944 HMS ''Blackcap'' was also used as an Aircraft Maintenance Yard, a large hangar complex being constructed to the northwest of the airfield for this activity.
On 31 May 1943 three
WRNS ratings and three Naval Airmen were killed as the truck in which they were travelling lost control and overturned. The Wrens were returning to HMS ''Blackcap'' after a local dance. Five of the deceased were buried by their families in their home towns, WREN Anne McCormick, aged 29, was buried by the
Royal Navy with full military honours, in the graveyard of the local church –
St Cross Church,
Appleton Thorn. The Manchester branch of the Fleet Air Arm Association continue to celebrate the life of Anne McCormick in the annual remembrance service held at St Cross Church in June.
There are a total of 11 'war graves' in St Cross churchyard, of personnel from HMS ''Blackcap'', including those of two Free Dutch Naval Officers serving in the Fleet Air Arm.
Post-war operations

At the end of the war American Naval Aircraft were flown into ''Blackcap'' to be broken up for disposal. The Aircraft Maintenance Yard meant that the airfield continued to operate and, at its peak, handled one third of all Fleet Air Arm Aircraft and all its spare engines.
In 1947 the
Fleet Air Arm decided to form
Royal Naval Volunteer Reserve
Royal may refer to:
People
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* A member of a royal family
Places United States
* Royal, Arkansas, an unincorporated community
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* Royal, Iowa, a cit ...
Squadrons. The first to be based at Stretton was
1831 Naval Air Squadron
1831 Naval Air Squadron (1831 NAS) was a Naval Air Squadron of the Royal Navy's Fleet Air Arm. The squadron was formed in 1943 in Rhode Island as a fighter squadron, before being disbanded, reformed and disbanded again after its return to Britai ...
, a fighter squadron, which was reformed here on 1 June 1947, initially equipped with
Supermarine Seafire
The Supermarine Seafire is a naval version of the Supermarine Spitfire adapted for operation from aircraft carriers. It was analogous in concept to the Hawker Sea Hurricane, a navalised version of the Spitfire's stablemate, the Hawker Hurri ...
fighters and a single
North American Harvard trainer.
[Williams ''Aeroplane Monthly'' December 1979, p. 627.]
It was joined on 18 August 1952 by
1841 Naval Air Squadron
1841 Naval Air Squadron (1841 NAS) was a Naval Air Squadron of the Royal Navy's Fleet Air Arm
The Fleet Air Arm (FAA) is one of the five fighting arms of the Royal Navy and is responsible for the delivery of naval air power both from land ...
, an anti-submarine squadron equipped with the
Fairey Firefly. Together, these Squadrons comprised the Fleet Air Arm's Northern Air Division which was formed at Stretton on 1 June 1952 and disbanded there on 10 March 1957 together with its constituent units.
767 Naval Air Squadron flying
Supermarine Attackers was also based in Stretton. One notable incident included an Attacker FB Mk.1, WA535 which crashed on 5 February 1953 near
Winwick, killing
Commissioned Pilot
Warrant officer (WO) is a rank or category of ranks in the armed forces of many countries. Depending on the country, service, or historical context, warrant officers are sometimes classified as the most junior of the commissioned ranks, the mos ...
RE Collingwood (aged 22). A second fatal accident took place on 10 November 1955 in an Attacker FB Mk2 WP281 172ST which crashed near RNAS Stretton while avoiding a collision with a Percival Sea Prince. The pilot was Lt Cmdr CJ Lavender DSC (aged 34). He is commemorated in the churchyard at Appleton Thorn.
The last squadron based at HMS ''Blackcap'' was
728B Naval Air Squadron, formed on 13 January 1958 to operate
Fairey Firefly U.8 target drones. The squadron moved in February 1958 to
HMS ''Falcon'',
Hal Far
HAL may refer to:
Aviation
* Halali Airport (IATA airport code: HAL) Halali, Oshikoto, Namibia
* Hawaiian Airlines (ICAO airline code: HAL)
* HAL Airport, Bangalore, India
* Hindustan Aeronautics Limited an Indian aerospace manufacturer of fight ...
,
Malta.
[Ferguson 2008, p. 202.]
The airfield was closed on 4 November 1958.
[Ferguson 2008, p. 203.]
Units

A number of units used the site:
See also
*
RAF Burtonwood
References
Citations
Bibliography
*Ferguson, Aldon. ''Cheshire Airfields in the Second World War'', Newbury, UK: Countryside Books, 2008. .
* Smith, David J., ''Action Stations – 3 – Wales & the North-West'', Patrick Stephens, Cambridge, 1981,
*
* Williams, Ray. "The Navy's Northern Reservists: Part One". ''
Aeroplane Monthly'', December 1979, Vol. 7, No. 12. pp. 627–631
External links
HMS Blackcap HistoryA differing accountSupermarine Attacker WA535767 Squadron
{{DEFAULTSORT:Stretton
Buildings and structures in Cheshire
Royal Naval Air Stations in England
M56 motorway
Military history of Cheshire
Royal Air Force stations of World War II in the United Kingdom
Stretton
Military history of Merseyside
Airports in North West England
Defunct airports in England