Video Pilot Boat in Italy
published on 6 August 2021
Video Aluminum Welding, Fabrication of Pilot Boats: Snow & Company, Inc,
published on 23 March 2022
Video Bellcraft pilot boat powered by Volvo Penta IPS
published on 23 March 2022
Video New York Harbor Pilot Boat 1 on the Kill van Kull
published on 25 October 2020
Video Construction of Panama Canal from 1908 and 1914 in color! Part-1
published on 13 October 2020
Spectacular (silent) film footage of the construction of the Panama Canal more than a century ago. The film shows the construction of the Miraflores and Gatun locks in detail as well as the digging of "The Culebra Cut" including steam trains, steam shovels and steam dredgers at work and scenes of the locks an the Canal in its first days op operation in 1914. Wikipedia: The Panama Canal (Spanish: Canal de Panamá) is an artificial 82 km (51 miles) waterway in Panama that connects the...
Article More details and an analysis of the Ever Given accident
published on 6 October 2021
Video Harken Man Overboard Rescue System
published on 22 July 2024
Article GPS (Part 2), physical and technical errors of GNSS - an error analysis
by Capt. Gunter Schütze, Thailand/Germany - published on 26 February 2020
In my announced sequel, the second part of GPS, it is primarily about the technical and physical operational and functional limitations to which GPS is subject. These limitations, in part, have serious implications for the accuracy of GPS, and even go as far as limiting the functionality of GPS in its functions or even making it impossible. In doing so,