NAUTICAL LOG is an activist blog and publishes Posts on mostly maritime with some non-maritime subjects. We are open to receiving comments and will publish those which are about the subject matter using appropriate professional language, anonymous comments are not published.
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CYCLONES AND SENTINELS
USCG Sentinel-class which are based on the Netherlands Damen Stan-classUSCGC opened hull view USCG Sentinel-class interior layout USN Cyclone-class
In the NAUTICAL LOG Press Release folder comes news of Bollinger Shipyards in Lockport, LA. The United States Coast Guard has awarded a $166.1 million option to start production of four 'Sentinel-class' Fast Response Cutters (FRCs). This latest award brings a total of eight FRCs under production at Bollinger with a value of $410.7 million. The current FRC contract contains options for up to 34 cutters and is worth $1.5 billion if they are all exercised.
Recently the United States Navy limited operation of its 'Cyclone-class' coastal patrol boats stationed in Bahrain and Norfolk, VA. Any vessel operation would depend on sea state and speed restrictions. This was due to structural damage as the vessels reach the 15 year mark which is considered close to the operational limit. This is apparently not a design fault but usage issue and consists of corrosion and buckling. These vessels were also built at Bollinger Shipyards in the 1990's. Inspections are underway and a plan for necessary repairs would depend on inspection results.
As to the USCG vessels they will eventually replace the 110 foot 'Island-class' patrol boat. The FRC uses a proven in service design based on the Damen Stan 4708 patrol boat from the Netherlands. The Sentinel-class has a required flank speed of 28 knots and is armed with a remote-operated stabilized 25mm chain gun and four manned.50 caliber machine guns. For ease of handling in confined waters they will be fitted with a bow thruster. The USCG has plans to build 58 FRCs. The first of these 'Sentinel-class' FRCs is the USCGC Bernard C. Webber it and all future vessels will be named after enlisted USCG hero's. The USCGC Bernard C. Webber will be stationed here in Miami, USCG 7th. District, it is due to be delivered in the Spring of 2011.
A popular U.S.-based cruise ship style A popular European ferry style
Several times during the year NAUTICAL LOG has had visitors searching for lifejacket instructions. With two just over Christmas we decided to publish something for everybody to see and read. Choose a Coast Guard approved life-jacket and make sure it is undamaged. Make sure life-jackets are readily accessible, never locked away. Check the fit, there are adult, child and infant sizes, the correct one MUST be used. Choose bright colour life-jackets so as to be seen easily by Search and Rescue (SAR).Put your life-jacket ON BEFORE you leave the berth. Make sure you have a light and whistle attached AND they BOTH WORK. Good Watch
It sometimes happens that one is going to write a Post on a subject when lo and behold there is already an excellent one. Such is the case today; so rather than repeat everything let me refer you to the source of that Post
At present we are experiencing Perigean Spring Tides which occur when the Moon is at perigee on its oval path that is the closest point to Earth. One of the principal results are higher than usual Spring Tides as against the Neap Tides.
Should you be interested in the full explanation of this phenomenon then you might like to reference "Old Salt Blog" which has an excellent explanation of this event and uses all the correct terms - quite unlike our Media here in South Florida.
This month saw the commissioning into the Irish Naval Service of a new Class of Irish Naval vessel more of the Frigate size than the previously Corvette size. However they are all classed as Patrol vessels, the new vessel is LÉ Samuel Beckett P61.NAUTICAL LOG wishes her well and a successful service.
The older vessels saw unbelievable service and value for money the first being commissioned in 1979 and continued through the '80's and 90's into the 21st. Century. During those years in addition to patrolling the stormy seas around the rugged Irish coast they made passages across the Western Ocean to the United States and Canada, south to South America as far as Argentina, and east to Asia as far as Korea. Such passages are really remarkable for such small vessels and show the competence of Irish seafarers who as Naval Officers and Merchant Marine Officers train together.