Nautical

Nautical

Ranging and Phasing of EchoSounder

In an echo sounder the stylus is rotating with certain constant speed and transmission takes place when the stylus passes the zero mark. When higher...

Autopilot-How it works?

The Autopilot is basically used when a ship has to steer a set course for a long time without alteration because any deviation from...

Difference Between AIS and LRIT

 AIS system does not communicate any globally available data, whereas LRIT is a globally available, satellite-supported system which meets the requirements of the authorities...