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Dates of creation area
Date(s)
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1945-1979 (Creation)
- Creator
- Hawker Siddeley Canada Limited
Physical description area
Physical description
Ca. 18,993 photographs: b&w and col. negatives, 11 film reels, 4 DVDs, and 2 videocassettes.
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Archival description area
Name of creator
Administrative history
A.V. Roe Canada Limited was incorporated on September 1, 1945, and took over the plant and operations of Victory Aircraft Limited. Based in Malton, Ontario, Victory was a Crown corporation producing Avro Lancaster bombers until the end of the Second World War. A.V. Roe Canada Limited worked with the Canadian government to convert Victory’s wartime infrastructure and expertise into post-war commercial civilian and military aircraft manufacturing. In 1946, A.V. Roe Canada acquired Turbo Research Limited, another Crown corporation, which designed aircraft jet engines. A.V. Roe Canada in 1946 then had two divisions: the Aircraft Division based in Malton, Ontario, and the Gas Turbine Division, based in Malton and Nobel, Ontario. By 1955, the two divisions became separate operational companies, Avro Aircraft Limited and Orenda Engines Limited, of the holding company A.V. Roe Canada. A.V. Roe Canada continued to acquire subsidiary companies throughout the 1950s.
A.V. Roe Canada was itself a wholly owned subsidiary of the U.K.-based Hawker Siddeley Group. While its geographic distance and its size (in 1956/57 45% of the entire Hawker Siddeley Group worldwide business was taking place in Canada) gave it some independence, A.V. Roe Canada was always ultimately responsible to its U.K. parent. It did not report to Avro (UK), but directly to the Hawker Siddeley Group. By the time A.V. Roe Canada acquired Dominion Steel and Coal in 1956, there were forty-four companies operating under the holding company. From 300 employees in 1945, A.V. Roe Canada had grown to over 20,000 employees in 1957.
A.V. Roe Canada Limited is most well-known for the design and development of three aircraft types. The Avro Canada CF-100 all-weather fighter saw extensive service in Canada and Europe, serving with both the RCAF and the Belgian Air Force. The CF-100 is the only Canadian designed fighter aircraft to enter series production. On August 19, 1949, the Avro Canada C-102 Jetliner was the second (by 13 days) passenger jet aircraft to fly - the first in North America. The Jetliner was ahead of its time in many ways but it never entered production as more and more Avro Canada resources were put toward the CF-100. The Avro Canada CF-105 Arrow was the third major design and a highly ambitious project, intended to combine a new supersonic (Mach 2+) airframe with newly designed Orenda Iroquois engines, new (Douglas Sparrow) air-to-air missiles and a new (RCA Astra) integrated electronic system into a state of the art air defence weapon platform. On February 20, 1959, the Government of Canada terminated the Arrow project for a combination of technical, fiscal, political and military reasons that remain controversial today. Over 14,000 Avro Canada employees lost their jobs. A.V. Roe Canada took steps to reduce its increasingly precarious dependence on aircraft manufacturing and defence procurement, from then on only continuing with the development of the Avrocar testbeds built for the US Army until this project was cancelled in 1961. Orenda Engines created the subsidiary Orenda Industrial Limited that sold and repaired diesel engines and industrial turbines. Hawker Siddeley Group bought de Havilland at the end of 1959, including de Havilland Canada (DHC). A.V. Roe Canada’s non-aviation elements were renamed Hawker Siddeley Canada Limited on May 1, 1962. Its aviation interests were transferred to DHC on July 27, 1962.
Hawker Siddeley Canada sold 40% of Orenda Engines in 1966 to United Aircraft Corporation, parent company of United Aircraft of Canada Limited, today’s Pratt & Whitney Canada. Orenda manufactured parts for Pratt & Whitney’s jet engines. However, in 1973, Hawker Siddeley Canada bought out United Aircraft’s Orenda holdings. Besides Orenda Engines, Hawker Siddeley Canada’s had numerous divisions and/or subsidiaries over time, including: Halifax Shipyards, Canadian Steel Foundries, Canadian Car and Foundry, Dominion Steel and Coal Corporation, Canadian General Transit (railway cars), A-R Technologies Inc. (aero engine repair and overhaul), Kockums Cancar (sawmill equipment), Canadian Steel Wheel and several other industrial and engineering businesses. The British Government nationalized the weapon, aircraft and space equipment activities of the Hawker Siddeley Group parent company in 1977. Hawker Siddeley Canada sold its remaining business assets in a series of transactions in the early 1990s and effectively ceased most business operations by 1996, when its remaining aviation assets, including Orenda Engines, were sold to Magellan Aerospace Corporation. Hawker Siddeley Canada continued to exist as a shell corporation until its discontinuation as a federal corporation on December 22, 2004.
Custodial history
Hawker Siddeley Canada donated the photographs to the National Aviation Museum in 1993. Hawker Siddeley Canada also loaned the Museum A.V. Roe films for copying. The archivist added these copies, as well as other A.V. Roe films in our holdings, as a series to the fonds in 2020.
Scope and content
Fonds consists of photographic negatives and films that show the work A.V. Roe Canada Limited’s Aircraft and Gas Turbine divisions for the period 1945-1955, the subsidiaries Avro Aircraft Limited and Orenda Engines Limited for the period 1955-1962, and Hawker Siddeley Canada’s Orenda Engines Limited subsidiary, 1962-1979. The photographic negatives from two series, the Numeric and E series, document work at the plants in Malton and Nobel, Ontario. The third negative series, the PR series, appears to be a public relations series with images used for company advertising and publications, such as newsletters. The series of films by A.V. Roe Canada were copied or accumulated by the Museum over time.
Notes area
Physical condition
Some colour negatives have reddened or faded with time and a number of negatives are suffering from channeling. In addition, some negatives have blotches on the surface as a result of processing procedures.
Immediate source of acquisition
Arrangement
Series-level identifiers existed for PR and E series, but the archivist supplied identifiers and titles for the remaining series.
Language of material
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Location of originals
Availability of other formats
Numeric series has been fully digitized and is available online in Ingenium’s Digital Archives platform. Photographs from the other series may also have been digitized for reference requests or museum products over time – when choosing negatives from item-level inventories, please ask an archivist if a digital copy exists before requesting the negative. Films have been migrated to DVD.
Restrictions on access
Negatives are kept in cold storage. Researchers should review available inventories and request access at least one week in advance to ensure that there is sufficient time to bring the negatives to room temperature before the consultation. Only films that have been migrated to DVD are accessible at the moment.
Terms governing use, reproduction, and publication
Ownership of the negatives was transferred to the Museum and many are now in the public domain. Contact Magellan Aerospace for rights information and permission requests for films.
Finding aids
Item-level inventories for the Numeric and E series are available upon request. A finding aid for photographs related to the Avro Canada CF-105 Arrow is also available upon request.
Associated materials
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Alpha-numeric designations
Accession number: AC0162.
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Subject access points
- Transportation » Aviation » Avro Arrow (Jet fighter plane)
- Transportation » Aviation » A.V. Roe Canada -- History
- Transportation » Aviation » Avro airplanes -- History
- Industries and professions » Aircraft industry -- Canada
- Transportation » Aviation » Orenda Engines Limited -- History
- Transportation » Aviation » Jet engines -- Canada
- Transportation » Aviation » Airplanes -- Design and construction
- Industries and professions » Aircraft industry -- Canada » Aircraft industry -- Employees
- Transportation » Aviation » Canuck (Jet fighter plane)
- Transportation » Aviation » Avro C. 102 Jetliner (Jet transport)
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Written by A. Torrance, 2021. French editing by Céline Mongeau, Linda Laroque Lingjuistic Services, 2022-01.