Discussion on Wind effect - drifting with no propulsion, only thrusters
published on 11 July 2020 - 223
Found on YouTube. Created by "ISSIMS GmbH - Marine Prediction Technology".
Theory on Wind drift will be shown together with demos using SAMMON planning on the effect of thrusters to have some effect on drift speed & direction
Video How Ship Anchor Works? - Procedure For Anchoring a Ship at Sea
Found on YouTube. Created by "marineinsight".
#Anchor #shipanchor #windlass
Anchoring is one of the very frequent operations onboard ships. A number of variables and external factors influence the duration and location of an anchoring operation. While the type of seabed is of utmost importance during anchoring, soft muddy grounds or clay bottoms are best preferred. It should be taken care that the anchoring bottom is free of power lines, submarine cables, pipelines or rocks.
Various methods on anchoring include consideration of direction and strength of wind, current and tidal stream. Often good local knowledge helps a mariner determine required manoeuvres and actions to be taken while anchoring.
This operations comes under the responsibility of deck officers. It involves the use of critical shipboard equipment and requires high level of situational awareness. The key responsibility of the deck officer at an anchor station is to use the anchoring machinery and available man power for carrying out the operation safely and efficiently in accordance with the masterâ€™s instructions.
In most of the cases, theoretical guidelines and bookish knowledge are helpful only to an extent. Situational awareness and spontaneity of the officers, and their instant decision making capability helps to carry out the operation fruitfully. A good knowledge of shipâ€™s maneuverability and the limitation of the equipment involved will further help the officer to make such spontaneous decisions. The competency of the officer is decided upon his ability to consider the situation, command his crew and to assess the orders give by the Master, to carry out the operation safely and efficiently.
Read: 9 Points to Remember When Dropping Ship Anchor in Emergency - https://www.marineinsight.com/guidelines/9-points-remember-dropping-ship-anchor-emergency/
Video Credit: https://www.youtube.com/user/neo5362/
Movie Clip Credit: Caddyshack
Image Credit: http://bit.ly/2VmUB6R
Video Improper use of VHF leads to collision - Human errors contributing most to nav accidents today
Found on YouTube. Created by "Banjara Cinema".
Maritime Training Videos series by Dhhunki Productions.
Contact us for production of Maritime training & safety videos,Training Shoots & Films,Incident Analysis,Case Study Videos
Corporate & Ad Films,Intro-Seminar-Conference Shoots,Documentary & Short films,Music Videos
Opinion How OpenBridge seeks to improve maritime workplaces
by Dr. Kjetil Nordby Institute of Design - The Oslo School of Architecture and Design - published on 6 May 2020
Lack of standard user interfaces across bridge equipment is a major concern for maritime safety. Pilots are in a unique position, as they are constantly exposed to new and differing bridge working environments, equipment, interface designs and combinations of systems. As pilots face this problem throughout every shift they need to put in considerable effort to adjust their work to the many user interfaces they meet.
Video The difference between Gross Tonnage and Net Tonnage
Found on YouTube. Created by "Steering Mariners".
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).
Video Safe at sea with satellites (AIS)
Found on YouTube. Created by "European Space Agency, ESA"
At sea, space technology is used to help save lives every day: managing traffic between ships, picking up migrants and refugees in distress or spotting oil spills. The European Space Agency is once again at the forefront developing new technologies and satellites: to keep us safe at sea and to monitor the environment. Space makes a difference here on Earth and certainly at sea where there is no infrastructure.
Recommendation by Marine-Pilots.com
AIS services are offered by, for example: