The modern non-nuclear submarine is recognized to be a strongly effective denial and an intelligence of sea collecting of the capital and, in the right hands, a very provocative adversary for very the forces good-equipped with the anti-submarine war (ASM).

In the same way 26 years above, the experiment of Navy royal BRITISH (RN ) of the 1982 Falklands (Malvinas) are in conflict of being used as salutary recall in the way in which a difficult prey the conventional submarine can be.

Although it deployed large a taskforce equipped with a complete range of the possibilities of ASM, it did not detect San Luis, the simple standard 209 conventional submarine of Argentina deployed in the theatre.

It it is believed that only one defective system of ordering of shooting prevented the submarine from carrying out an attack successful on a frigate of RN actuating coastal narrow.

Welcome the newest member of the Navy’s nuclear-powered submarine family! May 3rd saw the commissioning of USS North Carolina (SSN 777) in its namesake state at the Port of Wilmington.

The ship’s sponsor, Mrs. Linda Anne Rich Bowman, wife of Admiral Frank L. “Skip” Bowman, retired US Navy Admiral and former Director, Naval Nuclear Reactors, gave the order, “Officers and crew of the USS North Carolina, man your ship, and bring her to life!”

Over 6,500 guests, including submarine veterans and battleship North Carolina alumni, attended the ceremony. During the event, speeches were made by local and congressional politicians, as well as flag officers of the submarine force. The Secretary of the Navy Donald C. Winter was the principal speaker at the ceremony.

The Virginia class is the Navy’s newest class of submarine and is the first designed and built post-Cold War in order to meet the challenges of the 21st century. North Carolina is the fourth submarine of the class and has improved stealth, sophisticated surveillance capabilities, and special warfare enhancements.

A paint developed by a German inventor could make a vehicle invisible from radar and significantly hides it from all military relevant frequencies.  The paint is called the AR 1.  How it actually works is still unclear but a test researcher proposes it’s either by reflecting radar waves in a pattern so they cancel one another out or by utilizing microscopic magnets to absorb radar radiation.

The inventor of the paint, Werner Nickel has a fascinating story.  He said it involved thousands of hours of lab trial and error, as well as international military interest in his product.  Apparently, the most promising use for the camouflage paint could be civilian, since airport towers and buildings interfere with flight control radars.  Hence, eliminating the interference would be quite useful.  

In defense to the increasing price of fuel, some American airlines are flying slowly to save on fuel.

Southwest Airlines started flying slower two months ago and prediction shows its will save $42 million in fuel this year by extending the flights to one to three minutes only. A slow flight of Northwest Airlines from Paris to Minneapolis already saved 162 gallons of fuel and saving the airline $535 which only added eight minutes to the flight making the whole flight to eight hours and 58 minutes.

And the savings add up, JetBlue adds on average of two minutes to each flight and saves about $13.6 million a year on jet fuel. Adding four minutes to its flights to and from Hawaii saves Northwest Airlines $600,000 a year on those flights alone.

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The slower flights are not necessarily inconvenient to passengers, especially to the airlines, though there are still some who opposes and demands to ticket price decrease. Since they are already saving a lot on fuel, it wouldn’t hurt to cut-off few dollars to not-so fast flights.