Abstract
NAVIGATIONVolume 16, Issue 4 p. 360-370 Polar Flight J. N. PORTNEY, J. N. PORTNEY Mr. Portney is program manager of Litton Systems, Inc., Woodland Hills, Calif. He participated in the flight to the North Pole on August 30, 1968. He submitted this article for publication on November 15, 1968Search for more papers by this author J. N. PORTNEY, J. N. PORTNEY Mr. Portney is program manager of Litton Systems, Inc., Woodland Hills, Calif. He participated in the flight to the North Pole on August 30, 1968. He submitted this article for publication on November 15, 1968Search for more papers by this author First published: Winter 1969 https://doi.org/10.1002/j.2161-4296.1969.tb00004.xCitations: 2 AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Citing Literature Volume16, Issue4Winter 1969Pages 360-370 RelatedInformation
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