Westland Sea King
multi-role helicopter family by Westland
The Westland WS-61 Sea King is a British licence-built version of the American Sikorsky S-61 helicopter of the same name, built by Westland Helicopters. The aircraft differs considerably from the American version, with Rolls-Royce Gnome engines (derived from the US General Electric T58), British-made anti-submarine warfare systems and a fully computerised flight control system. The Sea King was primarily designed for performing anti-submarine warfare (ASW) missions. A Sea King variant known as the Commando was developed by Westland to serve as a troop transport.
In British service, the Westland Sea King provided a wide range of services in both the Royal Navy and the Royal Air Force. As well as wartime roles in the Falklands War, the Gulf War, the Bosnian War, the Iraq War and the Afghanistan War, it was used as a Royal Navy Search and Rescue (red and grey livery) and RAF Search and Rescue Force (yellow livery) helicopter. The Sea King was also adapted to meet the Royal Navy's requirement for a ship-based airborne early warning platform.
On 26 September 2018, the last remaining Sea King variant in Royal Navy service was retired. Many operators have replaced, or are planning to replace, the Sea King with new helicopters, such as the NHIndustries NH90, SH-60 Seahawk, and the AgustaWestland AW101. Germany retired the type in March 2024; however, it is still in widespread service around the globe, including India and several Middle Eastern countries.
The public source identifies “Westland Sea King” as multi-role helicopter family by Westland. This brief keeps that definition visible, then builds a research path around Westland, King and multi-role.
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This entry incorporates text from “Westland Sea King” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.