This article was accepted into the corpus but its outbound wikilinks were never NER-processed — typical at the deepest BFS hop or when the run's entity cap was reached. No expansion funnel to show.
| RNAS Yealmpton | |
|---|---|
| Name | Yealmpton Naval Air Station |
| Native name | HMS Heron II |
| Location | Yealmpton, Devon |
| Country | England |
| Type | Naval Air Station |
| Operator | Royal Navy Fleet Air Arm |
| Used | 1940–1946 |
| Battles | Second World War |
RNAS Yealmpton was a Royal Navy Fleet Air Arm air station located near Yealmpton in Devon, England. Established during the Second World War, the aerodrome served as a satellite and relief landing ground for HMS Heron and supported operations linked to the Fleet Air Arm, Royal Navy, Admiralty, and Allied air logistics. The site played roles connected with Home Fleet, Western Approaches, Coastal Command, and local RAF units before post-war drawdown.
Construction of the airfield began in the context of the Second World War following threats demonstrated during the Battle of Britain and the Blitz. The station was commissioned under the name HMS Heron II to relieve pressure on HMS Heron, with formal links to the Admiralty and coordination with RAF Coastal Command and Royal Air Force command structures. During 1940–1944 the base supported operations tied to the Western Front logistics chain, training flows associated with Fleet Air Arm Training School curricula, and detachments from carriers such as HMS Indomitable, HMS Illustrious, HMS Ark Royal, HMS Furious, HMS Eagle, and HMS Hermes. The facility interacted with nearby naval and air bases including RNAS Yeovilton, HMS Sparrowhawk, RAF Mount Batten, RAF Exeter, and RNAS Lee-on-Solent. Strategic considerations reflected lessons from engagements like the Norwegian Campaign, Operation Torch, and convoy battles such as those in the Battle of the Atlantic.
The station featured grass runways, perimeter tracks, and temporary hangars typical of wartime construction using standards promulgated by the Air Ministry and Admiralty Works Department. Accommodation included barrack blocks influenced by designs used at RAF Stations and Royal Naval Barracks; technical areas contained maintenance sheds modeled on Aircraft Acceptance Park layouts. Air traffic procedures adhered to patterns developed at Fleet Air Arm Stations and shared navigational practices with Coastal Command units. The airfield sat within road networks connecting to Plymouth, Plymstock, Newton Ferrers, Wembury, Modbury, and the River Yealm estuary. Nearby military infrastructure linked to HMNB Devonport, Devonport Dockyard, Plymouth Dock, and regional depots supplying Fairey, Supermarine, Hawker, and Grumman-type servicing.
Hosted units included detachments and squadrons from the Fleet Air Arm such as fighter and torpedo units drawn from numbered squadrons that rotated through HMS Heron satellite fields. Aircraft types operating from the field comprised examples used by the Fleet Air Arm and allied formations: Fairey Fulmar, Blackburn Skua, Blackburn Roc, Fairey Albacore, Fairey Swordfish, Hawker Sea Hurricane, Supermarine Seafire, Grumman Martlet (Wildcat), Grumman F4F, Vought F4U Corsair, and later Fairey Barracuda types for training and local defense. Maintenance and conversion flights followed patterns seen at No. 728 Naval Air Squadron, No. 768 Squadron RAF, and similar units linked to carrier training groups. Personnel billets drew from ratings and airmen trained under programmes associated with Royal Naval Air Service heritage, Fleet Air Arm personnel courses, and Royal Navy Reserve mobilization.
The station's operational roles included fighter defense, anti-shipping patrols, convoy escort support, deck-landing practice, and emergency diversion for carriers and shore-based squadrons. It supported preparations for amphibious operations comparable to staging for Operation Overlord and provided relief during operations influenced by Operation Jubilee and Operation Chariot outcomes. Coordination was undertaken with Coastal Command reconnaissance sorties and anti-submarine warfare tactics developed during the Battle of the Atlantic. The base also functioned as a training venue for deck-landing techniques used aboard carriers such as HMS Illustrious and HMS Ark Royal, integrating procedures derived from Lieutenant-Commander training syllabi and Fleet Air Arm operational manuals.
Following the German Instrument of Surrender and the broader demobilization, the station entered a period of rundown as Fleet Air Arm needs contracted and resources were reallocated to permanent bases like RNAS Culdrose and RNAS Yeovilton. The Admiralty decommissioned many wartime satellite fields and returned land to local authorities, agricultural use, and civilian redevelopment. Buildings were dismantled or repurposed consistent with post-war conversion practices seen across former wartime airfields such as RAF Harrowbeer and RAF Chivenor. Closure paralleled reductions at HM Dockyards and adjustments in defence posture during the early Cold War.
Remnants of the airfield site remain visible in aerial photography and are commemorated by local history groups, museums, and heritage organizations tied to Plymouth and South Hams history. Documentation survives in archives associated with the National Archives (UK), Fleet Air Arm Museum, Imperial War Museum, and collections held by regional bodies like Devon County Council and South West Heritage Trust. Local memorials reference service personnel, squadrons, and carrier links similar to other preserved sites such as RNAS Yeovilton Heritage Centre and regimental exhibits at Royal Marines Museum. Conservation efforts align with wider British initiatives for military heritage protection exemplified by listings under Scheduled Monument practices and coordination with organizations such as Historic England.
Category:Former Royal Navy air stations in England Category:Royal Navy bases in Devon