A hand-held sextant qualified for space flight
By: by Bedford A. Lampkin and Donald W. Smith
Contributors: Smith, Donald W.; Ames Research Center; United States. National Aeronautics and Space Administration
Series: NASA technical note -- NASA TN D-4585; NASA technical note -- D-4585
Publisher: National Aeronautics and Space Administration; For sale by the Clearinghouse for Federal Scientific and Technical Information
Published: 1968
Place of publication: Washington, D.C; Springfield, Va
Language: eng
Number of pages: 30
Subjects: Navigation (Astronautics); Sextant
Notes: "May 1968"--Cover.

Prepared at Ames Research Center.

Includes bibliographical references (p. 23).