__NOTOC__ Airtech Canada is a Canadian aerospace engineering firm established at the Peterborough Airport,

Ontario Ontario is the southernmost Provinces and territories of Canada, province of Canada. Located in Central Canada, Ontario is the Population of Canada by province and territory, country's most populous province. As of the 2021 Canadian census, it ...

1977 Events January * January 8 – 1977 Moscow bombings, Three bombs explode in Moscow within 37 minutes, killing seven. The bombings are attributed to an Armenian separatist group. * January 10 – Mount Nyiragongo erupts in eastern Zaire (no ...

. The company specializes in the design, engineering, assembly, manufacture, modification, repair, and marketing of aircraft and aviation products. It has also marketed conversions for popular radial-engined transport aircraft such as the

Douglas DC-3 The Douglas DC-3 is a propeller-driven airliner manufactured by the Douglas Aircraft Company, which had a lasting effect on the airline industry in the 1930s to 1940s and World War II. It was developed as a larger, improved 14-bed sleeper ...

de Havilland Canada DHC-2 Beaver The de Havilland Canada DHC-2 Beaver is a single-engined high-wing Propeller (aircraft), propeller-driven STOL, short takeoff and landing (STOL) aircraft developed and manufactured by de Havilland Canada. It has been primarily operated as a b ...

and

de Havilland Canada DHC-3 Otter The de Havilland Canada DHC-3 Otter is a single-engined, high-wing, Propeller (aircraft), propeller-driven, short take-off and landing (STOL) aircraft developed by de Havilland Canada. It was conceived to be capable of performing the same role ...

. One of Airtech Canada's significant contributions is the DHC-3/1000 Otter conversion, which replaces the original

Pratt & Whitney R-1340 The Pratt & Whitney R-1340 Wasp is an aircraft engine of the reciprocating engine, reciprocating type that was widely used in United States, American aircraft from the 1920s onward. It was the Pratt & Whitney aircraft company's first engine, an ...

radial engine with a 1,000 hp Polish-manufactured PZL ASz-62IR radial engine. The conversion is certified in

Canada Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of coun ...

and the

United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...

and is utilized in various configurations, including wheel, ski, and floatplane setups.

References

* {{cite book , last= Gunston , first= Bill , title=World Encyclopedia of Aircraft Manufacturers , year=1993 , publisher=Naval Institute Press , location= Annapolis , pages=20
Company website
Aircraft manufacturers of Canada Vehicle manufacturing companies established in 1977 1977 establishments in Ontario