Recommendation by Marine-Pilots.com
AIS services are offered by, for example:
The #ESAIL #microsatellite for tracking ships worldwide was launched. This is the first maritime satellite of its kind produced and assembled in Luxembourg. Hear from #Luxembourg Minister of the Economy Franz Fayot about this pioneering #ESA partnership project developed with #LuxSpace and #Exactearth.
Two new locks were introduced in 2009 for training in the new Panama lock conditions with or without tug(s). This video shows the famous "piston effect" when entering the lock at an impressive speed of 10 knots with a high blockage factor.
Port Revel provides shiphandling training using manned models for maritime pilots, masters and officers: http://www.portrevel.com
Using pictures and sketches, this video finally explains the difference between gross tonnage (GRT) and net tonnage (NRT); the ship spaces that are included/excluded in their calculation; and the importance of these terms to ship owners.
Contents of this video will benefit mariners preparing for exams (written and oral examinations).