Gyrocompass (English Wikipedia)

Gade, Kenneth (2016). "The Seven Ways to Find Heading" (PDF). The Journal of Navigation. 69 (5). Cambridge University Press: 955–970. doi:10.1017/S0373463316000096. S2CID 53587934.

german-pavilion.com

downloads.german-pavilion.com

"Archived copy" (PDF). Archived (PDF) from the original on 2015-06-29. Retrieved 2012-02-19.{{cite web}}: CS1 maint: archived copy as title (link) Standard 22 Anschütz Gyro Compass [sic] System: Gyro Compass [sic] Technology [sic] for over than [sic] 100 years

ihk-schleswig-holstein.de

Chambers of Commerce and Industry in Schleswig-Holstein Archived 2017-02-22 at the Wayback Machine Retrieved on February 22, 2017.

maritime.org

Gyrocompass, Auxiliary Gyrocompass, and Dead Reckoning Analyzing Indicator and Tracer Systems Archived 2013-06-01 at the Wayback Machine, San Francisco Maritime National Park Association.

nasa.gov

asrs.arc.nasa.gov

NASA NASA Callback: Heading for Trouble Archived 2011-07-16 at the Wayback Machine, NASA Callback Safety Bulletin website, December 2005, No. 305. Retrieved August 29, 2010.

navis.gr

Gyrocompass: Steaming Error Archived 2008-12-22 at the Wayback Machine, Navis. Accessed 15 December 2008.

navlab.net

Gade, Kenneth (2016). "The Seven Ways to Find Heading" (PDF). The Journal of Navigation. 69 (5). Cambridge University Press: 955–970. doi:10.1017/S0373463316000096. S2CID 53587934.

semanticscholar.org

api.semanticscholar.org

Gade, Kenneth (2016). "The Seven Ways to Find Heading" (PDF). The Journal of Navigation. 69 (5). Cambridge University Press: 955–970. doi:10.1017/S0373463316000096. S2CID 53587934.

web.archive.org

Elliott-Laboratories (2003). The Anschutz Gyro-Compass and Gyroscope Engineering. Watchmaker. pp. 7–24. ISBN 978-1-929148-12-7. Archived from the original on 2017-03-04.
Time Inc. (Mar 15, 1943). "The gyroscope pilots ships & planes". Life. pp. 80–83. Archived from the original on 2017-02-27.
Galison, Peter (1987). How experiments end. University of Chicago Press. pp. 34–37. ISBN 978-0-226-27915-2. Archived from the original on 2012-03-02.
"Archived copy" (PDF). Archived (PDF) from the original on 2015-06-29. Retrieved 2012-02-19.{{cite web}}: CS1 maint: archived copy as title (link) Standard 22 Anschütz Gyro Compass [sic] System: Gyro Compass [sic] Technology [sic] for over than [sic] 100 years
Chambers of Commerce and Industry in Schleswig-Holstein Archived 2017-02-22 at the Wayback Machine Retrieved on February 22, 2017.
Gyrocompass, Auxiliary Gyrocompass, and Dead Reckoning Analyzing Indicator and Tracer Systems Archived 2013-06-01 at the Wayback Machine, San Francisco Maritime National Park Association.
The Invention of Precision Navigational Instruments for Air and Sea Navigation Archived 2011-07-18 at the Wayback Machine, Weems & Plath.
Collinson, R. P. G. (2003), Introduction to avionics systems, Springer, p. 293, ISBN 978-1-4020-7278-9, archived from the original on 2014-07-07
NASA NASA Callback: Heading for Trouble Archived 2011-07-16 at the Wayback Machine, NASA Callback Safety Bulletin website, December 2005, No. 305. Retrieved August 29, 2010.
Bowditch, Nathaniel. American Practical Navigator Archived 2017-03-07 at the Wayback Machine, Paradise Cay Publications, 2002, pp.93-94, ISBN 978-0-939837-54-0.
Gyrocompass: Steaming Error Archived 2008-12-22 at the Wayback Machine, Navis. Accessed 15 December 2008.

weems-plath.com

The Invention of Precision Navigational Instruments for Air and Sea Navigation Archived 2011-07-18 at the Wayback Machine, Weems & Plath.