My books on manufacturing

My books on manufacturing
My books on manufacturing history
Showing posts with label Helicopter. Show all posts
Showing posts with label Helicopter. Show all posts

Friday, November 14, 2025

Yeovil manufacturing history

 Yeovil’s traditional industry was glove making from locally sourced hides. It was a substantial industry with the final glove factory closing only in 1989.

Continuing the agricultural theme, the St Ivel brand of cheese was produced by Western Counties Creameries.

Mechanisation did not pass the town by and at the end of the nineteenth century, James Petter set up as an iron monger and produced the acclaimed ‘Nautilus’ fire grate. From there he went on to install a one horse-power oil engine in a horseless carriage and produced well regarded stationary oil engines.

From this base his company went on to manufacture aircraft in the First World War. Short Type 166, Sopwith 1½ Strutters, de Havilland 4 and 9 two-seat bombers. de-Havilland planned to use the American Liberty engine in the DH-9 to produce the DH-9A and Westland were given the job.

Westland also built 25 Vickers Vimys making a total of 1,100 aircraft. The Yeovil site was transformed with hangers and workshop space.

During the interwar years, Westland survived but continued its drive for innovation.

One result of this quest was production of the Lysander transport aircraft ready to serve in the Second World War. It became known for its role in dropping agents into occupied France. Of more significance in terms of volume was Westland's role in building Spitfires following the bombing of the Southampton Supermarine factory.

Westland, which had built a large number of aircraft for other companies, in 1947 focused on rotor craft and built the Wyvern, the first Westland aircraft to enter service with Fleet Air Arm.

During the Second World War it had been agreed that the USA would take on the development of helicopters; Cierva, the UK pioneer of rotary aircraft was sold to flying boat manufacturer Saunders-Roe in 1951 and produced the Saro Skeeter. In 1959, Westland bought Saunders-Roe and developed the design into the Wasp for the Royal Navy. The decision to focus development work during the war in the USA gave Sikorsky a lead which it would retain for many years. Westland had produced the Sikorsky S-51 under licence and developed this into their own S51 Widgeon, followed by the Whirlwind, Wessex and Sea King.

The Times of 12 January 1960 reported that Westland had bought, in addition to Saunders-Roe, the Bristol Helicopter Division and the UK interests of Fairey Aviation. The enlarged company was now the biggest manufacturer of helicopters outside the USA, and it went on to produce further Sikorsky based craft under license from the Italian Agusta Company. The Sea King (shown in the image) was developed from the Agusta design and the other iconic name, the Lynx, from the 1968 Anglo-French Helicopter Agreement.

Notwithstanding the success of these craft, the company ran into financial difficulties in 1986 and eventually came under the control of GKN in 1994. The GKN Westland EH 101 Merlin was the child of this latter marriage and was regarded as the most advanced helicopter of its time going on to sell worldwide and in the early 2000s replacing Sikorsky as the craft used by US ‘Marine One’ Corps for the US President.

Westland later merged with Agusta a subsidiary of the Italian Finmeccania. In 2004, Finmeccania became the sole owner of AgustaWestland and in 2016 absorbed the business following which it changed its name to Leonardo in 2018.

Further reading:

  • https://www.westland100.org.uk/content/history-of-westland/history-westland-1915-1998
  • Leslie Brooke, Yeovil A Pictorial History (Chichester: Phillimore, 1994)

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