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The Arctic Aircraft Arctic Tern (named after the bird) is a bush plane that was produced in small numbers in Alaska in the 1970s and 1980s. It is a strengthened and modernised version of the Interstate Cadet of the 1940s. It is a high-wing braced monoplane with fixed tailwheel undercarriage. It has two seats in tandem, with the rear seat ...
Like most terns, the Arctic tern has high aspect ratio wings and a tail with a deep fork. [19] The adult plumage is grey above, with a black nape and crown and white cheeks. The upperwings are pale grey, with the area near the wingtip being translucent. The tail is white, and the underparts pale grey. Both sexes are similar in appearance.
Arctic Tern The Interstate Cadet is an American two-seat tandem, high wing, single-engine monoplane light aircraft. Around 320 of these aircraft were produced between the years 1941 and 1942 by the Interstate Aircraft and Engineering Corporation based in El Segundo, California .
Karl von Frisch (1953) discovered that honey bee workers can navigate, and indicate the range and direction to food to other workers with a waggle dance.. In 1873, Charles Darwin wrote a letter to Nature magazine, arguing that animals including man have the ability to navigate by dead reckoning, even if a magnetic 'compass' sense and the ability to navigate by the stars is present: [2]
Charlotte McConaghy's Migrations is the story of Franny Stone, an Irish-Australian woman who wants to track the last flight of the Arctic terns — birds who migrate from the North Pole to ...
Leif Viking (LN-LMP) from SAS was the first airplane to use the polar route for regular flights. Here Leif Viking becomes christened by Cyd Charisse on 18 November 1954.. Of the commercial airlines, SAS was first: their Douglas DC-6B flights between Los Angeles and Copenhagen, via Kangerlussuaq and Winnipeg, started on November 15, 1954. [4]
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Winter's grip will return to half of the U.S. this week as a rush of arctic air descends, plunging temperatures from well above average to nearly 30 degrees below average for some.