| 21. | Anderson next decided to complete a circumnavigation of the globe.
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| 22. | Argo is now undertaking her second circumnavigation via Cape Town.
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| 23. | From 2005-07, Gipsy Moth IV completed a second circumnavigation.
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| 24. | Wind currents for balloon circumnavigations are generally most favorable in December and January.
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| 25. | He learned of an English sailor who had finished a circumnavigation at 68.
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| 26. | He made the first north-south circumnavigation of the world in 1982.
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| 27. | This is Fossett's fourth attempt at circumnavigation.
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| 28. | This hypothetical process is known as the " circumnavigation of power theory ".
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| 29. | First was the circumnavigation and mapping of what is now called Baffin Bay.
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| 30. | This article is concerned with circumnavigation of the Earth.
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