Article Navigation alternative in the event of GNSS failure due to jamming or spoofing
by TRENZ GmbH - published on 7 April 2025
Article New app: Pilot´s Tug Assist Tool PTAT - Bollard Pull Calculation for Marine Pilots
by Capt. M. Baykal Yaylai - published on 19 February 2020
Required tug power and number of tugs needed in variable conditions of wind, current and waves isin most cases an assessment made by pilots based on their professional experience. However, assessments will raise questions by lawyers if something goes wrong. They will use tools to calculate what really is needed with respect to tug power and number of tugs. They have furthermore the advantage of time.
Video Safe at sea with satellites (AIS)
published on 5 June 2020
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:
Opinion A Corrected Version on Positioning of Pivot Point
by Capt. Santosha K. Nayak - published on 18 November 2020
Understanding the fundamentals of the pivot point is highly required for understanding the alteration of the courses. Pivot point is an imaginary point on the vessel which turns on a circular path on the perimeter of vessel’s turning circle when the vessel makes a turn. The knowledge about the position of the pivot point in a manoeuvring situation provides the ship handler with the information on the geometry of motion of the ship.
Video Rare 1865 Great Lakes Coast Pilot Restoration - Episode 1
published on 12 November 2020
Join Great Lakes maritime historian and antiquarian Brendon Baillod as he discusses the restoration and conservation of a rare and very early 1865 Thompson's Great Lakes Coast Pilot. Early coast pilot books were kept on every schooner and steamer and Lakes and contain important details about the history of harbors, navigation, obstructions and shipwrecks on the Lakes. This 1865 Thompson's is among the rarest and also badly in need of stabilization. Enjoy this two part series where this...
Video Mersey pilot boat runs aground, and Polish ship, Pilsudski, is sunk (1939)
published on 12 November 2020
GAUMONT BRITISH NEWSREEL (REUTERS) To license this film, visit https://www.britishpathe.com/video/VLVAAFMZAJGI7M13SNICC6BXKJPV2-MERSEY-PILOT-BOAT-RUNS-AGROUND-AND-POLISH-SHIP-PILSUDSKI-IS-SUNK Wreckage of a Mersey pilot boat running aground at Southport, killing 20 crew members, and the Polish liner, Pilsudski, whose captain died of exposure after the ship was sunk Full Description: SLATE INFORMATION: Two More Losses on the Sea ENGLAND: Sefton: Southport: EXT LIVERPOOL L'pool Mersey Pilot...
Video Ship manoeuvring in port MV Navios Amarillo.
published on 16 October 2020
Video Rough weather sea trials of ‘Port Láirge’ punching through breakers and offshore in F10
published on 3 November 2021
Here’s a cool little video of the rough weather sea trails of ‘Port Láirge’ The Port of Waterford’s new Interceptor 48 pilot boat ready to be delivered next week. We had two days of rough weather, a Force 8 with 3.5m seas putting up some surf breakers over the Daunt and a second day with winds reaching Force 10 offshore, with 55kts of wind and 5m swells, allowing us to properly test her capabilities ensuring she's fully fit for purpose for the pilots and crew. Doing so we captured some...