单词	ground loop
释义	ground loop noun : a sharp uncontrollable turn made by an aircraft on the ground and usually caused by an unbalanced drag (as from a wingtip touching the ground) Example Sentences Recent Examples on the Web As further insurance, a ground loop cooling system is being installed under the building that can be powered up to keep the ground frozen if winters become too warm, Crandall said. Lisa Demer, Anchorage Daily News, 7 July 2017 Tail-dragger airplanes—that is, airplanes with the main gear in front and a tail wheel behind—are particularly susceptible to ground looping. Eric Tegler, Ars Technica, 18 Sep. 2019 Word History First Known Use 1928, in the meaning defined above
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