Navigation Articles The Principal Techniques of Navigation Navigation We Offer 3,500+ GPS Choices. Save On navigation. There are several ways of getting from one place to another. Since there are several means of transporting yourself and whatever you need to whereever, it is actually up to us how we get there and what to use. Cars, boats, trains, buses, and planes would be some of the ways that we use to travel around the world. Since there is a need, people have also invented ways on how to make traveling easier. Nowadays, some of the most common navigation systems are built in everyday vehicles that we use like GPS navigators in cars, automated piloting in trains, artificial intelligence in sports cars and RADAR and SONAR in boats and planes. Aside from having sophisticated navigation systems there are more defined and pinpoint navigation systems in more complex maneuvering vehicles like airplanes and big ships. Because of the relative absence of physical landmarks at sea and in the air, people have developed ways on how to navigate effectively some of the bigger crafts in almost invisible terrain. The principal techniques of navigation, used mostly in ships, include the following: Navigation radios available now We carry brand new Navigation radios. Includes antenna & map disc. Wholesale prices available to the public. 1. Celestial navigation. This kind of navigation that uses the position of the stars and the motion of the sun and the moon in determining the position and the destination of a craft. 2. Pilotage or piloting. This kind of navigation uses man made and natural landmarks or seamarks to steer the craft in the direction that it is intended to go. Navigation Looking for navigation? Find exactly what you want today. 3. Dead reckoning. This system uses the average speed and the direction of the craft to triangulate the crafts' position. 4. Electronic navigation. This uses sophisticated equipment that was developed to specifically use some of the known data to accurately determine the location and the destination of the craft, they can also be linked to satellites using satellite communication links and also some are paired with RADAR and SONAR to have the most accurate readings. This system also uses an automatic waypoint to determine the fastest route to another location on the map. Navigation GPS Systems from 136+ Shops. Buy navigation Fast. Although these are considered as the principal techniques in the science of navigation, the kinds of navigation aren't just limited into these four. Others may include Off-Course Navigation that uses some variables in heading by deliberately aiming to a certain one side of the destination, Position Fixing that determines the current position of a craft by using visual and electronic means, like the electronic navigation system by using satellite pictures and RADAR and SONAR images to navigate even in the dead of night and Collision Avoidance that uses RADAR images bounced back from 5 miles ahead and is usually used to avoid immediate obstacles and the some smaller crafts in the dead of night. Maine Maritime Seamanship Training College of Marine Transportation with seamanship, marlinspike, ship operations, sail training, coastal piloting, meteorology, celestial navigation. USCG mate license or commission. Ainuddin Mohamad is the Webmaster of the Online Reading Center at http://onlinereadingcenter.com which features online reading resources.