Armstrong Siddeley

From Classic Car Life

Armstrong Siddeley was a British engineering group that operated during the first half of the 20th century. It was formed in 1919 and is best known for the production of luxury motor cars and aircraft engines.

History

Siddeley Autocars

Siddeley Autocars, of Coventry, was founded by John Davenport Siddeley (1866-1953) in 1902. Its products were heavily based on Peugeots, using many of their parts but fitted with English-built bodies. This company merged with Wolseley in 1905 and made stately Wolseley-Siddeley motorcars. They were used by Queen Alexandra and the Duke of York, the later King George V.

Siddeley-Deasy

In 1909, J. D. Siddeley resigned from Wolseley and took over the Deasy Motor Co and the company became known as Siddeley-Deasy. In 1912 the cars used the slogan "As silent as the Sphinx" and started to sport a Sphinx as a bonnet ornament, a symbol become synonymous with descendent companies. During World War I the company produced trucks, ambulances, and staff cars. In 1915 airframes and aero-engines started to be produced as well.

Armstrong-Siddeley

In 1919 Siddeley-Deasy was bought out by Armstrong Whitworth Development Company of Newcastle upon Tyne and became the Armstrong Siddeley Motors subsidiary. In 1927, Armstrong Whitworth merged its heavy engineering interests with Vickers to form Vickers-Armstrongs. At this point, J. D. Siddeley bought Armstrong Siddeley and Armstrong Whitworth Aircraft into his control. In 1928, Siddeley partnered with Walter Gordon Wilson, inventor of the pre-selector gearbox, to create Improved Gears Ltd, which later became Self-Changing Gears.

Armstrong Siddeley manufactured luxury cars, and later, aircraft engines. In 1935, J. D. Siddeley's interests were purchased by Hawker Aircraft to form Hawker Siddeley, a famous name in British aircraft production. Armstrong Whitworth Aircraft became a subsidiary of Hawker. The aviation pioneer Thomas Octave Murdoch - Tommy, later Sir Thomas, Sopwith - became chairman of Armstrong Siddeley Motors, a Hawker Siddeley subsidiary.

Armstrong Siddeley produced their last cars in 1960 and the aircraft engine business was merged with that of Bristol Aero Engines to form Bristol Siddeley as part of an ongoing rationalisation of the British aerospace sector. Bristol Siddeley and Rolls-Royce merged in 1966, the latter name subsuming the former.

Credit for this page must go to the excellent Wikipedia, the original page, can be found here:http://en.wikipedia.org/wiki/Armstrong_Siddeley