Formerly | Wolseley Aero Engines |
---|---|
Founded | 1935 |
Fate | wound up 1953 [1] |
Headquarters | Birmingham, England |
Key people | William Morris, 1st Viscount Nuffield |
Products | Tanks |
Nuffield Mechanizations and Aero Limited, also known as Mechanizations and Aero Ltd and Nuffield Mechanizations Ltd [1] was William Morris, 1st Viscount Nuffield's personal enterprise developing improved methods for mechanisation and mobility of the British Army and the ground section of the Royal Air Force.
The company was started in 1935 to separate Wolseley Motors aircraft engine manufacturing business from the car business which was joined with Morris Motors vehicle businesses. In 1937 Nuffield Mechanizations Limited was acquired and the combined company was named "Nuffield Mechanizations and Aero Limited". [1]
Wolseley went bankrupt in 1920s and was bought at auction in 1927 by William Morris, later Viscount Nuffield for £730,000 of his own money. Wolseley had begun aero engine development in 1929 but when Lord Nuffield sold Wolseley Motors to Morris Motors on 1 July 1935, he decided to keep aero engine development quite separate and it remained Lord Nuffield's personal property independent of the Morris Motors group.
The directors of the company were Lord Nuffield as chairman, Oliver Boden, Herbert Clark, Andrew Walsh, and Wilfred Hobbs [2]
In 1935 at the personal request of the Prime Minister, Stanley Baldwin, Lord Nuffield took on the job of bringing up-to-date the mechanization of the Army and the ground section of the Air Force. The result was that the Wolseley Aero Engine plant would manufacture tank engines and that research units were established there to work on new ideas to improve the mechanization and mobility of the Army. [3] [ page needed ]
Nuffield found it difficult to get government interest in him building aero-engines - the ministry saying they did not have enough work to keep the companies they were already using sufficiently busy and could not offer him a contract. When it did come to increased production he would not fit in with the government's plans for a shadow factory scheme where companies would set up new factories producing components which would be assembled at a few locations. He offered to build in his existing factory complete Bristol or another manufacturer's engines or components but got no interest. Accordingly in 1936 he notified the Air Ministry he would be closing his aero-engine business. After a personal meeting with the prime minister Wolseley would produce tank engines. Speaking in the parliament, the Secretary of State for Air Lord Swinton said "I can give the House a very firm assurance that Lord Nuffield's great personal capacity, and the great organisation which he has created, will be used to great advantage in the service of the State". [4] [5]
Development and production of Wolseley aero engines was stopped in September 1936. [6] [ page needed ] They were developing an advanced Wolseley radial aero engine of about 250 horsepower but the project was abandoned in September 1936 when Lord Nuffield got from the Air Ministry the fixed price Intention to Proceed (ITP) contract papers which he believed would have required "an army of chartered accountants". Lord Nuffield decided he would deal only with the War Office and Admiralty and not the Air Ministry[ citation needed ] (see Airspeed).
Nuffield's first tank was the Cruiser Mk III which came out of studies of a Christie-designed tank which was obtained from the USA in 1930s. The first pilot vehicles were delivered in April 1937 and production vehicles, "A13 Mark I" from December 1938. [7] Sixty-five were built by Nuffield. It was developed into the A13 Mk II with more armour - the Cruiser Mk IV - some of which were built by Nuffield with other British manufacturers producing the rest. Nuffield produced Liberty L-12 engines were used in these designs.
To meet a requirement in 1937 for a "heavy", ie better protected, cruiser tank, Nuffield came up with a design based on the Christie suspension and Liberty engine under the General Staff specification "A16". [7] A single prototype, the A16E1, was built but neither it nor the A14 design by London, Midland & Scottish Railway was taken up and the project was cancelled in 1939. [8]
In 1939 the Covenanter tank designed by LMS was ordered and Nuffield were approached about production but choose to develop their own design to meet the same specification using the Liberty and this went into service as the Crusader tank.
While initially effective, in the harsh North Africa campaign the Crusader got a reputation for being unreliable. They were withdrawn from front-line service in 1942; [9] Crusader III saw the introduction of the Mk. IV Liberty engine, fixing many of the reliability issues previously encountered.
Nuffield Mechanizations followed this with the Cavalier tank which also used the Liberty engine. Though the tank was put into production the power of the Liberty engine was limited and because of the increase in tank weight the Cavalier was not used in combat. The last tank the Liberty engine was produced for was the A27L Centaur tank, effectively the same design as the Cromwell tank but with less engine power.
During World War II the Gosford Street, Coventry, plant was to provide over half the UK output of Bofors anti-aircraft guns. [10]
Nuffield Mechanizations' plants were in Drews Lane, Ward End, Birmingham and Gosford Street Coventry.
Airspeed Limited was established in 1931 to build aeroplanes in York, England, by A. H. Tiltman and Nevil Shute Norway. The other directors were A. E. Hewitt, Lord Grimthorpe and Alan Cobham. Amy Johnson was also one of the initial subscribers for shares.
Morris Motors Limited was a British privately owned motor vehicle manufacturing company formed in 1919 to take over the assets of William Morris's WRM Motors Limited and continue production of the same vehicles. By 1926 its production represented 42 per cent of British car manufacture—a remarkable expansion rate attributed to William Morris's practice of buying in major as well as minor components and assembling them in his own factory.
The British Motor Corporation Limited (BMC) was a UK-based vehicle manufacturer formed in early 1952 to give effect to an agreed merger of the Morris and Austin businesses.
William Richard Morris, Viscount Nuffield,, was an English motor manufacturer, philanthropist and prominent financier of the British fascist movement. He was the founder of Morris Motors Limited and is remembered as the founder of the Nuffield Foundation, the Nuffield Trust and Nuffield College, Oxford, as well as being involved in his role as President of BUPA in creating what is now Nuffield Health. He took his title from the village of Nuffield in Oxfordshire, where he lived.
Riley was a British motorcar and bicycle manufacturer from 1890. Riley became part of the Nuffield Organization in 1938 and was merged into the British Leyland Motor Corporation in 1968. In July 1969 British Leyland announced the immediate end of Riley production, although 1969 was a difficult year for the UK automotive industry and many cars from Riley's inventory may have been first registered in 1970.
The Cromwell tank, officially Tank, Cruiser, Mk VIII, Cromwell (A27M), was one of the series of cruiser tanks fielded by Britain in the Second World War. Named after the English Civil War–era military leader Oliver Cromwell, the Cromwell was the first tank put into service by the British to combine high speed from a powerful, reliable engine and reasonable armour. The intended dual-purpose high-velocity gun could not be fitted in the turret, so a medium-velocity dual-purpose gun was fitted instead. Further development of the Cromwell combined with a high-velocity gun led to the Comet tank.
Crusader, in full "Tank, Cruiser Mk VI, Crusader", also known by its General Staff number A.15, was one of the primary British cruiser tanks during the early part of the Second World War. Over 5,000 tanks were manufactured and they made important contributions to the British victories during the North African campaign. The Crusader only saw active service in Africa but the chassis of the tank was modified to create anti-aircraft, fire support, observation, communication, bulldozer and recovery vehicle variants.
The cruiser tank was a British tank concept of the interwar period for tanks designed as modernised armoured and mechanised cavalry, as distinguished from infantry tanks. Cruiser tanks were developed after medium tank designs of the 1930s failed to satisfy the Royal Armoured Corps. The cruiser tank concept was conceived by Giffard Le Quesne Martel, who preferred many small light tanks to swarm an opponent, instead of a few expensive and unsatisfactory medium tanks. "Light" cruiser tanks carried less armour and were correspondingly faster, whilst "heavy" cruiser tanks had more armour and were slightly slower.
The Rolls-Royce Meteor later renamed the Rover Meteor is a British tank engine that was developed during the Second World War. It was used in British tanks up to 1964. It was a result of co-operation between Leyland Motors and Rolls-Royce who between them in 1941 had suggested that a specialised de-rated version of the Merlin aero-engine would be highly suitable for use in armoured fighting vehicles.
The Cruiser tank Mk V or A13 Mk III Covenanter was a British cruiser tank of the Second World War. The Covenanter was the first cruiser tank design to be given a name. Designed by the London, Midland and Scottish Railway as a better-armoured replacement for the Cruiser Mark IV, it was ordered into production in 1939 before pilot models were built. Problems with the design became apparent only after production was under way.
The Tank, Cruiser, Mk III, also known by its General Staff specification number A13 Mark I, was a British cruiser tank of the Second World War. It was the first British cruiser tank to use the Christie suspension system, which gave higher speeds and better cross-country performance; previous cruiser tank models had used triple wheeled bogie suspension.
The Cruiser Tank Mk IV was a British cruiser tank of the Second World War. It followed directly on from the Tank, Cruiser, Mk III. The first Mk IVs were Mk IIIs with extra armour fitted to the turret. Later Mk IVAs were built with the complete extra armour. The tank was used in France in 1940 and in the early part of the war in North Africa, before being withdrawn from service. A fast vehicle compared to other British tanks of the early part of the war, it was probably the best cruiser tank Britain had in 1940. In total, 955 of these tanks were built.
Nuffield Organization was the unincorporated umbrella-name or promotional name used for the charitable and commercial interests of owner and donor, William Morris, 1st Viscount Nuffield. The name was assumed following Nuffield's gift made to form his Nuffield Foundation in 1943, it linked his business interests to his existing very generous philanthropy. The same enterprises had previously been referred to as the Morris Organizations and at first described itself as The Nuffield Organization, A Cornerstone of Britain's Industrial Structure.
Wolseley Motors Limited was a British motor vehicle manufacturer founded in early 1901 by the Vickers Armaments in conjunction with Herbert Austin. It initially made a full range, topped by large luxury cars, and dominated the market in the Edwardian era. The Vickers brothers died and, without their guidance, Wolseley expanded rapidly after the war, manufacturing 12,000 cars in 1921, and remained the biggest motor manufacturer in Britain.
The Liberty L-12 is an American water-cooled 45° V-12 aircraft engine displacing 1,649 cubic inches (27 L) and making 400 hp (300 kW) designed for a high power-to-weight ratio and ease of mass production. It saw wide use in aero applications, and, once marinized, in marine use both in racing and runabout boats.
The Tank, Cruiser, Mk VII Cavalier (A24) was an interim design of British cruiser tank during the Second World War.
This article lists British armoured fighting vehicle production during the Second World War. The United Kingdom produced 27,528 tanks and self-propelled guns from July 1939 to May 1945, as well as 26,191 armoured cars and 69,071 armoured personnel carriers.
The Airspeed AS.6 Envoy was a twin-engined light transport aircraft designed and produced by the British aircraft manufacturer Airspeed Ltd.
Morris Engines Limited was located in Coventry, England. It specialised in the mass production of engines and gearboxes for vehicles made by W. R. Morris's businesses, later known as the Nuffield Organization. Morris Engines Ltd. was, therefore, partly responsible for Morris Motors Ltd. becoming Britain's leading motor manufacturer.
British shadow factories were the outcome of the Shadow Scheme, a plan devised in 1935 and developed by the British government in the buildup to World War II to try to meet the urgent need for more aircraft using technology transfer from the motor industry to implement additional manufacturing capacity.