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gyrocompass

gy·ro·com·pass / ˈjīrōˌkəmpəs/ • n. a nonmagnetic compass in which the direction of true north is maintained by a continuously driven gyroscope whose axis is parallel to the earth's axis of rotation.

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"gyrocompass." The Oxford Pocket Dictionary of Current English. . Encyclopedia.com. 24 Jul. 2017 <http://www.encyclopedia.com>.

"gyrocompass." The Oxford Pocket Dictionary of Current English. . Encyclopedia.com. (July 24, 2017). http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/gyrocompass

"gyrocompass." The Oxford Pocket Dictionary of Current English. . Retrieved July 24, 2017 from Encyclopedia.com: http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/gyrocompass

gyrocompass

gyrocompass The axis of a spinning gyroscope, within a set of gimbals, and with an unbalanced mass distribution, will precess about true North. Such an instrument can be used to make very precise determination of the direction of true North.

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"gyrocompass." A Dictionary of Earth Sciences. . Encyclopedia.com. 24 Jul. 2017 <http://www.encyclopedia.com>.

"gyrocompass." A Dictionary of Earth Sciences. . Encyclopedia.com. (July 24, 2017). http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/gyrocompass

"gyrocompass." A Dictionary of Earth Sciences. . Retrieved July 24, 2017 from Encyclopedia.com: http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/gyrocompass

gyrocompass

gyrocompass Navigational aid incorporating a continuously driven gyroscope. The spinning axis of the gyroscope is horizontal and its direction indicates true n, irrespective of the course or attitude of the craft. See also compass

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"gyrocompass." World Encyclopedia. . Encyclopedia.com. 24 Jul. 2017 <http://www.encyclopedia.com>.

"gyrocompass." World Encyclopedia. . Encyclopedia.com. (July 24, 2017). http://www.encyclopedia.com/environment/encyclopedias-almanacs-transcripts-and-maps/gyrocompass

"gyrocompass." World Encyclopedia. . Retrieved July 24, 2017 from Encyclopedia.com: http://www.encyclopedia.com/environment/encyclopedias-almanacs-transcripts-and-maps/gyrocompass

gyrocompass

gyrocompass: see gyroscope.

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"gyrocompass." The Columbia Encyclopedia, 6th ed.. . Encyclopedia.com. 24 Jul. 2017 <http://www.encyclopedia.com>.

"gyrocompass." The Columbia Encyclopedia, 6th ed.. . Encyclopedia.com. (July 24, 2017). http://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/gyrocompass

"gyrocompass." The Columbia Encyclopedia, 6th ed.. . Retrieved July 24, 2017 from Encyclopedia.com: http://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/gyrocompass