This important topic is still underestimated in shipping! Can you trust your GPS? Your Galileo? Knowing where the ship is and where to sail next is the main task of navigating a ship and is commonly supported by using Global Navigation Satellite Systems (GNSS). But what happens if the GNSS gets intentionally disturbed?
The film "Captain Brown Harbor Pilot" depicts the crucial role of harbor pilots in safely navigating large ships into ports, particularly during foggy conditions. It follows Bob, who learns from his Uncle Captain Brown about the various signals, equipment, and safety measures involved in harbor navigation. The film emphasizes the importance of pilots, who are trained to manage the complexities of harbor traffic, communicate with ships, and ensure safe docking. Viewers also see the...
This video complements the earlier demonstration of wind effect on straight track and shows now wind effect on turning circles. It can be seen that during a turn under strong wind the ship reduces turning when it comes close to equilibrium on straight track - if the Wind-to-ship speed ratio is big enough then the ship even goes straight instead of turning. This is shown for three samples for Head, Stern wind and Beam wind. The turning can be increased if the ratio of Wind speed-to-ship...
