Crews Assess Damage On Navy Ships That Collided

Petty Officer Cruel Kev's Blog to honor our Sailors, Mariners, Marines, Coast Guardsmen, Airmen & Soldiers of the United States as well as Sailors & Mariners World wide.



Friction-stir welding joins metals using the heat of friction produced by a spinning pin tool pressed down on both pieces of metal at their common joint. Friction heating produced by the high-speed rotation causes both metal pieces to heat up to a "plastic" condition, but not to melt. As the tool passes down the common joint line, the heated, plasticized metal from both pieces is kneaded together in the rotating tool's wake, forming the weld between them. Friction-stir welding works well for most aluminum alloys. Titanium, however, is difficult to join by the same process because of the high temperatures required, and pin tool materials that erode and react with titanium, weakening the weld. The researchers overcame that problem by using new titanium friction-stir welding methods developed by Florida-based Keystone Synergistic Enterprises Inc., with funding from both ONR and the Air Force. The processes were scaled up and transferred to the National Center for Advanced Manufacturing (NCAM), which is a partnership between the University of New Orleans, NASA and the state of Louisiana. To fabricate the ship hull structure, more than 70 feet of welded linear joints were made, the longest known welds in titanium made with the friction-stir process. This friction stir welding achievement showed a noticeable improvement from previous similar processes. It was made at a high linear speed, indicating reduced manufacturing time; showed excellent weld penetration, indicating a secure connection; and had no distortion of the titanium adjoining the weld. Experts attribute the success to an effective design of the pin tool, process parameters that emphasized pin tool life and exact duplication of the process steps from facility to facility and machine to machine. ONR funds collaborative projects investigating novel shipbuilding materials and improved processes for titanium friction-stir welding, especially its affordability, as part of the Sea Base Enabler Innovative Naval Prototype program.
A Coast Guard cutter was at the location of the ghost ship Thursday with plans to fire cannons loaded with high explosive rounds to sink the vessel in calm seas and clear weather. Webb said the cutter would fire the cannons from several hundred feet away. The goal is to punch holes in the Ryou-Un Maru and sink it. A Coast Guard C-130 plane crew will monitor the operation. The National Oceanic and Atmospheric Administration and the Environmental Protection Agency studied the problem and decided it is safer to sink the ship and let the fuel evaporate in the open water. The Coast Guard will warn other ships to avoid the area, and will observe from an HC-130 Hercules airplane. The vessel has been adrift from Hokkaido, Japan, since it was launched by the tsunami caused by the magnitude-9.0 earthquake that struck Japan in March 2011. About 5 million tons of debris were swept into the ocean by the tsunami. The Japan earthquake triggered the world's worst nuclear crisis since the Chernobyl accident in 1986, but Alaska state health and environmental officials have said there's little need to be worried that debris landing on Alaska shores will be contaminated by radiation. They have been working with federal counterparts to gauge the danger of debris including material affected by a damaged nuclear power plant, to see if Alaska residents, seafood or wild game could be affected. In January, a half dozen large buoys suspected to be from Japanese oyster farms appeared at the top of Alaska's panhandle and may be among the first debris from the tsunami.
Deputy US Marshal Alfredo Perez confirmed that marshals had seized the vessel. Passengers were allowed on and off the ship, which was not allowed to leave its port while the deal was negotiated. The lawsuit, filed on behalf of the estate of Siglinde Stumpf, claims that Carnival shared responsibility for Ms Stumpf's death for not preparing and maintaining proper safety programs for all vessels under its control, including the ill-fated Costa Concordia. The Italian captain of the Costa Concordia when it sank, Francesco Schettino, is under investigation for alleged manslaughter, causing a shipwreck and abandoning ship during the evacuation. Schettino has denied wrongdoing and claimed that the reef was not marked on charts. Mr Eaves argued that the company's training for captains and crew members is inadequate. He said a major aim of the lawsuit is to persuade Carnival to improve safety standards and to join in a campaign to update maritime law, which he said has some good elements but should be brought "into the modern age".
Stolt Tankers is working in close co-operation with the authorities, salvage experts and insurers to salvage the ship and its cargoes and to avoid any environmental impact. Full investigations into the cause of the accident are being conducted by the flag state and the company. MT Stolt Valor is a 2004-built chemical tanker of 25,268 dwt. The ship has been declared a constructive total loss for insurance purposes. At 10:43am: (LON:SNI) Sygen International share price was -0.13p at 62.88p
Over the last 30 years, the average opening date is March 20. Last year, the navigation season didn't open until March 31. The earliest opening date has been March 4, which happened in 1984, 2000 and 2001. The latest was April 7 in 1978.
The ship has been refused permission to dock at a number of ports, including in Egypt, due to the large number of dead and dying animals. The surviving animals desperately need veterinary care or, where necessary, to be humanely euthanized. Reports suggest that conditions onboard are desperate. Back in 2005, the World Organisation for Animal Health (OIE) issued guidelines on animal welfare during transport at sea. Both Brazil and Egypt signed up and, as the exporter and importer, they have clear responsibilities for the welfare of these animals.
Suddenly, two big waves tossed the Liahona onto the bow of the Horizon Reliance. The sailboat rolled down the starboard side of the larger ship and began sinking. The Canadians jumped into the water wearing life jackets. Brad also had a life saver ring for his son. He tried to swim and push his son as he told West that “you’ll go in shock if you panic. Relax.” West, who was tucked in a ball in the life saving ring, worried that he was getting hypothermia. As a cub scout, he had been taught to recognize those symptoms. The Horizon Reliance plucked out Mitch first but it took another 90 minutes before the freighter could make another pass at the other two. Three crew members on the bridge were tasked with keeping an eye on Brad and West. Struggling in the water, Brad saw a yellow light and swam toward it, but it was only his flashlight that was bobbing in the sea. Finally, the freighter was able to throw a line at Brad and they pulled him and his son towards a ladder. With the ship heaving up and down, Brad timed his moves so he could push his son as a wave came up. Brad let go as the water came down and it felt like his son just shot up in the air. “Start climbing,” he shouted at West. “Don’t climb, we’ve got him,” the Horizon crew shouted at him as they pulled the ladder up. When it was his turn, Brad remembered seeing crew members in tears as he stepped up and saw his son safely wrapped in a blanket. Someone handed Brad a phone to call his wife. “It didn’t go exactly as planned but we’re fine,” he told her. The Horizon Reliance sailed into Honolulu shortly before 4 a.m. Hawaii time (9 p.m. Eastern time). “They’re safe and sound and in good spirits,” said Ali Nikhoo, a Horizon executive in Hawaii who met the Canadians aboard the ship. “This could be a very different day for everyone if it wasn’t for your ship and company and crew,” Ryan James, a brother of Bradley and Mitchell, said in an email to the shipping company, Horizon Lines. “I’ve spoken to my brother Brad a couple times today and heard the crazy story and rescue. He can’t tell me enough how great the captain and crew has been and the efforts you have made.”
Rescuers have managed to speak to the man and the woman but have not yet reached them as they are stranded two decks below on the half-submerged ship. A fire brigade spokesman could not immediately be reached for confirmation.
The survivors in turn reported that at the time of the sinking, there were nearly 50 people on board but as there is no passenger list, it is impossible to know the precise number or their nationality. During this period, Lamu Island is particularly crowded with foreign visitors attracted by the New Year's celebrations.
Beginning in May or June of next year, the Army will deploy three Boeing-built A160 Hummingbird VTOL UAS to Afghanistan as part of a Quick Reaction Capability, an acquisition approach aimed at delivering cutting-edge and emerging technologies to theater to add capability and inform requirements while simultaneously developing a formal Program of Record approach, said Lt. Col. Matthew Munster, product manager, UAS Modernization. "These aircraft will deploy for up to one full year as a way to harness lessons learned and funnel them into a program of record," Munster said.
Officials said the South Korean vessel, called Araon, is expected to stay with the Sparta during repairs before escorting the Sparta to an ice-free area of open ocean. Both vessels are expected to leave their current location at midnight New Zealand time on Wednesday, the statement said. Roberts said the Araon began transferring fuel from the Sparta to change the Sparta's alignment in an attempt to elevate the damaged area from the water. The affected part was 1.5 (4.9 feet) meters below sea before the fuel transfer, officials said. By Tuesday, a second hole was discovered in the Sparta, "but this has only caused localized flooding in a small, contained space in this area," Roberts said. "It should not affect her making safe passage. This second hole can also not be repaired at her current location."
A second ice breaking operation will begin later this winter. Operation Coal Shovel will cover the eastern Great Lakes region, including lakes Erie and Ontario, the Detroit and St. Clair rivers, Lake St. Clair and southern Lake Huron. The U.S. Coast Guard says it works closely with the Canadian Coast Guard and maritime industry representatives to ensure critical shipping paths are open when needed.
But the other two crew members' lifeboat overturned. One of the men drowned, while a search is under way for the other. Coast guard officer Mr Jay Tariella says the 2,993-tonne steel-hulled ship steered away from Aparri after being loaded with iron ore. It then sank in shallow waters after being lashed by huge waves.
