Damen’s New Patrol Boat

MarineLog is reporting that, “Damen Shipyards and Italian partner yard Cantiere Navale Vittoria S.p.a. are to build two Stan Patrol 5509 patrol boats for Italy’s Guardia di Finanza, a law enforcement agency that deals with financial crime, smuggling, illegal Immigration and narco traffic and that has a fleet of about 250 vessels.”

Damen also provided the design for the Coast Guard’s 87 foot WPBs and its 154 foot Webber Class Fast Response Cutters.

The two “5509” (55 meters long and 9 meter beam, 190 ft x 30 ft) patrol boats will be the largest built so far in their STAN Patrol Series.

The design features an “Axe” bow intended to minimize vertical acceleration in a seaway. Check the link above for illustrations and more info.

A Collision at Sea Can Ruin Your Entire Day

If you haven’t seen and heard it yet, you may want to check out the Navy Times article about the collision between USS Porter (DDG-78) and a supertanker that occurred shortly before 1:00 AM, May 12. It includes four minutes and nine seconds of audio recorded on the bridge

“Hear the audio: Chaos on bridge before brutal ship collision”

This is one of those opportunities to learn from the mistakes of others, and a good illustration of why the “right hand rule” exists.

New Ballistic Protection Material

As you may remember the Offshore Patrol Cutter has a requirement for ballistic protection over limited areas of the ship. Some of our patrol boats are being equipped with ballistic protection in addition to body armor for boarding parties. This seems like a good idea, but significant ballistic protection used to mean armor. Now it might include something like Kevlar.

Businessinsider reports the development of a new Poly-Urethane ballistic protection material that can also be used for ports and windshields that is even lighter.

New Sail Training Ship(s)

NavalToday is reporting that Damen Shipyards is building a new three masted, square rigged training ship for the Omani Navy. With 50 meter masts and a length of 87 meters she will be similar in size to the USCGC Eagle.

This is on the heels of two other similar sail training ships for the Netherlands and Brazil, the Stad Amsterdam and the Cisne Branco.

Unusual Icebreaker Design

gCaptain and MarineLog are reporting a very odd icebreaker concept developed by Finland’s Aker Arctic. I think it may be worth reading both, since their emphasis is a bit different.

You look at it and the ship is very much asymmetrical. Unlike other icebreakers, which break a channel little larger than the beam of the ship, this design is intended to break a wider channel by orienting the ship obliquely relative to the direction of movement. The gCaptain article illustrates this best. They also plan to use this oblique orientation to sweep up pollutants.

The Aker Arctic concept is intended for breaking first year ice rather than multi-year Arctic ice. It is a medium size ship, 98m long, 3200tons, much closer to the Mackinaw than the projected polar icebreaker.  This concept is probably not applicable to the new polar icebreaker, but it might be useful for a USCGC Katmai Bay (WTGB-101) Class replacement, since it would allow a single relatively small ship to clear a channel for much larger ships.

Fatal Incident, Philippine Coast Guard vs Taiwanese F/V

There has been a report of a fatal use of force by the Philippine Coast Guard against a small Taiwanese fishing vessel.

There is certainly a lot of tension in the area, but the Philippines claim the incident took place in waters recognized as Philippine by all parties. The part of the story I find most disturbing was this statement by the Philippine Coast Guard spokesman.

Balilo said the coastguard quickly left the area after it saw a third vessel, “a big white ship”, come into view.

“Our people felt threatened so they left the area,” he said.

Because they left the scene rather than continuing with the seizure of the vessel it will be impossible to have a proper investigation of the incident.

Eleven Philippine Coast Guardsmen have been suspended pending results of an investigation.

Canada’s New Arctic Offshore Patrol Vessels

Canada recently signed a $288M (presumably Canadian $) contract with Irving Shipbuilding of Halifax to define their new Arctic Offshore Patrol Vessels.

CBC News finds it difficult to understand why it should cost that much to “design” a ship that is based on an already existing ship, the Norweigian Svalbard,  although the Canadian ship will, reportedly be smaller and somewhat simplified, when other countries have apparently acquired similar ships complete for less money.

The response from the yard and the government is that there is a lot more to the contract than design. You can see a report on their response here.

If, as it appears, the contract includes long lead time items and everything short of actual construction of the ships, then the preconstruction costs are similar to the Offshore Patrol Cutter, which is a smaller, but I believe, more complex ship.

At the very least, it is a cautionary tale, a warning to make sure the full scope of a project is explained to the media.