gyrocompass การใช้

• There are certain circumstances when magnetic compasses and gyrocompasses are unreliable.
• Above 85癗 both magnetic compasses and normal gyrocompasses become inaccurate.
• A special gyrocompass built by Sperry Rand was installed shortly before the journey.
• A gyrocompass, employed for navigation of seagoing vessels, finds the geometric north.
• GPS compasses share the main advantages of gyrocompasses.
• Magnetometers, and substitutes such as gyrocompasses, are more stable in such situations.
• The first functional gyrocompass was patented in 1904 by German inventor Hermann Ansch黷z-Kaempfe.
• The tail vertical rudder meter set a vertical gyrocompass to control the vertical tail rudders.
• The submarine was fitted with the first naval periscope and the first naval electric gyrocompass.
• Her navigation equipment included wireless direction finding, an echo sounding device and a gyrocompass.
• Her navigation equipment included wireless direction finding, and echo sounding device and a gyrocompass.
• Large ships typically rely on a gyrocompass, using the magnetic compass only as a backup.
• In addition, RCN vessels were incapable of operating gyrocompasses, making ASDIC attacks more difficult.
• Workers installed a gyrocompass and repaired equipment in preparation for final acceptance trials on 7 March.
• The WWII equipped bridge was retained although new gyrocompass'and modern surface radar were installed.
• On deck, she has a brailing winch, a CTD winch, three Sperry gyrocompass.
• The gyrocompass was introduced in 1908 while ship's radar came in after the 1930s.
• Navigation underwater was accomplished using a directional gyrocompass or by following instructions radioed from the transport barge.
• The gyrocompass can be used for navigation, but it is indeed a flight instrument as well.
• By the time she reached, her gyrocompass was again working and she began turning slowly to starboard.