De Havilland Canada Delivers 1,000th Twin Otter

Milestone delivery adds another chapter to a utility aircraft whose history dates to 1965.

De Havilland Canada Delivers 1,000th Twin Otter To SATENA
[Credit: De Havilland Canada]
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Key Takeaways:

  • De Havilland Canada has delivered its 1,000th DHC-6 Twin Otter aircraft, with the milestone unit (and the 999th) going to Colombian regional airline SATENA to support service in remote and underserved areas.
  • First flown in 1965, the Twin Otter is renowned for its short takeoff and landing (STOL) capabilities, ability to operate from unimproved surfaces, and versatility with wheels, skis, or floats.
  • The aircraft has a long history of use in various roles, including commuter service, bush flying, and special-mission work, particularly in challenging environments and areas with limited infrastructure.
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De Havilland Canada announced Friday that it has delivered the 1,000th DHC-6 Twin Otter, with the milestone aircraft going to Colombian regional airline SATENA. The manufacturer said SATENA also received the 999th Twin Otter, bringing the carrier’s De Havilland Canada fleet to four aircraft.

The delivery marks a production milestone for an aircraft type that first flew on May 20, 1965, which was developed as a twin-engine, enlarged derivative of the single-engine DHC-3 Otter. Designed in Canada for short takeoff and landing operations, the Twin Otter became known early on for operating from short and unimproved surfaces and for its ability to be fitted with wheels, skis or floats.

Over the decades, the aircraft have been used in commuter service, bush flying and special-mission work. The aircraft has also been used in search-and-rescue and other utility roles, particularly in areas with limited infrastructure.

According to De Havilland Canada, the new aircraft delivered to SATENA will be used to support service to remote and underserved areas of Colombia.

“Delivering our 1000th Twin Otter is a proud milestone for De Havilland Canada,” CEO Brian Chafe said. “Built to connect people in the world’s most challenging environments, the Twin Otter’s success reflects the skill and dedication of our teams and the trust our customers have placed in this aircraft for generations.”

SATENA President Major General Óscar Zuluaga said the aircraft “will play a vital role in strengthening connectivity throughout Colombia.”

Matt Ryan

Matt is AVweb's lead editor. His eyes have been turned to the sky for as long as he can remember. Now a fixed-wing pilot, instructor and aviation writer, Matt also leads and teaches a high school aviation program in the Dallas area. Beyond his lifelong obsession with aviation, Matt loves to travel and has lived in Greece, Czechia and Germany for studies and for work.

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Replies: 8

  1. Are you sure de Havilland Canada delivered these? Viking Air acquired the type certificate for the DHC-6 in 2006…

  2. deHavilland Canada is the new name for the companies owned by Longview Aviation Capital and relatives. Longview owned Viking Air of the Victoria BC area, which had aircraft assembly and other aviation businesses in Calgary AB. It was the creation of Sherry Brydson, the name is deliberate for a long business outlook.

    Longview Aviation Capital Announces Consolidation of Companies under De Havilland Aircraft of Canada Limited and Appoints Brian Chafe Chief Executive Officer

    The Rise and Fall (and Rise Again) of De Havilland Canada

  3. The company has big plans for a factory and training centre east of Calgary, and more improved models of the CL (perhaps even of the Twin Otter which is now assembled in Calgary).

    But production of dash8 is hard to predict, it is a small tough market. Bombardier sold the product line but kept the land the factory was on in Toronto ON. Some employees probably were moved to Calgary or North Saanich BC to work on other products.

  4. History:

    Viking Air was started by an immigrant from Norway, who worked as an aircraft mechanic at Victoria International Airport then started his own business - Viking (get the name connection?). Nils Christensen - Canada’s Aviation Hall of Fame

    I forget who he sold Viking to - perhaps Longview, Dave Curtis managed the company.

    Much local history including Christensen’s involvement with the large forest fire aerial suppression tanker Martin Mars.

  5. I flew on Pilgrim Airlines’ Twin Otters many times from New London-Groton to LGA in the 1970s. Fun sightseeing trips.

  6. See my posts on history of the product line.

    As Viking/Longview the upgraded -400 was produced, assembly in Calgary AB with components made at Victoria International Airport.

    In the history the company wanted to upgrade the deHavilland Buffalo freighter for coastal rescue but the government of Canada instead chose a fast turboprop to cover all missions, time to respond being a primary factor. (The notion was that the short field characteristics of the Buffalo were ideal for remote area including beaches.)

    The operation has upgraded the former Canadair CL415 fire tankers, CL415EAF and perhaps already the CL515. A popular fire fighter in Europe, where is known as The Canadairs - so the new dHC includes Canadair in the airplane’s name. The CL is amphibious but fuselage somewhat limited for utility use.

  7. I worked at Los Alamos National Laboratory. The DOE contracted with Ross Aviation to fly staff members from Los Alamos to ABQ to catch commercial flights. The story was that before I started at LANL in 1981, they had an accident with some other aircraft, and switched to the Twin Otter because it had the power to perform well at Los Alamos 7200 ft elevation. I flew Ross many times and the Twin Otter performed like a champ.

  8. Now I don’t think the NEW de Havilland has delivered 1000 Twotters. The original production run went to 844 or so. (I was a student engineer at de Hav at the time). But that’s still 150+ delivered by the new ‘Viking de Havilland’, which is actually a pretty impressive number…

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