Requirements for ECDIS and ECDIS Back-up
The ECDIS (electronic navigation chart) needs to meet a minimum level of reliability as per IMO RESOLUTION A.232 (82) performance …
Instruments
ECDIS Operator -Equipment and Configuration
ECDIS operator must be be familiar with the use of the ECDIS (Electronic Chart Display and Information System), considering that …
What is the Doppler speed log ?
The Doppler speed log is an instrument used to meausure the speed of the vessel or boat. The speed log …