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The DHC-6 Twin Otter - Online Term Paper

The DHC-6 Twin Otter

With arctic challenges of rough terrain and extreme climatic conditions, Canada provided a unique opportunity for manufacturers, enterprising businessmen and pilots. Following World War II, deHavilland Canada (DHC) made a corporate decision to re-enter the northern bushplane market. Incorporating the needs and preferences put forward by northern pilots, engineers initiated development of the Twin Otter, an aircraft that has had far reaching impact on the development of transportation and communication around the world.
Development of the Twin Otter was an evolutionary process. Its predecessor, the DHC-2 Beaver was, to a large extent, designed by the pilots who would fly it. It was ...

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in the DH3-3 Otter, originally called the King Beaver. According to Max Ward, long-time user of DHC aircraft and founder of Wardair, "The Otter changed the whole transportation picture in the Arctic…For the first time we could carry full sheets of plywood."
However, with changing needs of bush and utility operations in Canada's northern regions, it wasn't long before appeals came for a safer twin-engine version with an even larger payload. DHC accepted the challenge and, utilizing the newly developed turbo-prop engine system, produced a twin-engine Otter passenger plane. Not only was performance improved markedly - the aircraft offered 50% more power - it also had a reduction of 35% in installed weight. Detailed design studies and structural changes to the Canadian DHC-6 Twin Otter incorporated:

1. tricycle landing gear for rough field operations,

2. turbine power, with the ability to operate anywhere without the need for special ground equipment,

3. STOL ...

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The DHC-6 Twin Otter. (2007, April 13). Retrieved February 2, 2026, from http://www.essayworld.com/essays/The-DHC-6-Twin-Otter/63294

"The DHC-6 Twin Otter." Essayworld.com. Essayworld.com, 13 Apr. 2007. Web. 2 Feb. 2026. <http://www.essayworld.com/essays/The-DHC-6-Twin-Otter/63294>

"The DHC-6 Twin Otter." Essayworld.com. April 13, 2007. Accessed February 2, 2026. http://www.essayworld.com/essays/The-DHC-6-Twin-Otter/63294.

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PAPER DETAILS

Added: 4/13/2007 01:04:46 PM
Category: Miscellaneous
Type: Free Paper
Words: 529
Pages: 2

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