Pilot boat Hanakahi inbound to Pier 19, Honolulu Harbor. 18 July 2020.
Another awesome photo:
A rare sight. Four of the Hawaii Pilots Association’s pilot boats were gathered together in Honolulu Harbor, which provided a great photo op.
CMA CGM Columbia container ship arriving from Shekou port, and transiting thru Hong Kong, destination Singapore
a rare capture of TWO harbour pilots boats to carry two pilots leaving off the container ship
Columbia is only a 300m long 48m wide vessel, only 9200 TEU capacity but it has separate bridge tower and chimney. The ship was built in 2015.
How to get information for wind & current limits to be potentially encountered by thrusters – or current? - this will be described in this movie:
- Measure Drift speed, due to beam wind with no propulsion;
- Measure drift speed using full thrusters
- Estimate wind & current limits to be potentially encountered by thrusters – or current...
- Finally there is a simple formula as Rule of Thumb: the transverse drift speed is about 7-8% of wind speed!