
Photo: Navantia
The new S-80 class submarines under construction for the Spanish Navy are high-tech wonders with an “air-independent-propulsion” system which allows the non-nuclear submarines to operate independently of the surface by using bio-ethanol engines and fuel cells. It was announced recently, however, that the first submarine of the series has a significant technical short-coming. Due to increased weight aboard the submarine, it appears unlikely that the submarine has enough buoyancy to dive and resurface. Bottom line: the submarine may not float. Additional buoyancy could be added by lengthening the 233 ft submarine, but lengthening would cost an estimated 7.5 million euros per added meter. The four submarines had a projected cost of 2.2 billion euros, one of the most expensive contracts in Spain’s military history, but could now be facing a much larger bill. The design flaw is expected to delay the delivery of the first submarine to the Spanish Navy from 2015 until possibly 2017. Thanks to Phil Leon for contributing to this post.
£2 billion Spanish navy submarine will sink to bottom of sea
Next to a 7-11 convenience store on 8th Avenue, about a half block from the beach, in the New Jersey shore community of
It is a conical shaped structure built of boulders, roughly 230 feet in diameter, 30 feet high and weighing an estimated 60,000-tons, 40 feet underwater in the Sea of Galilee. And archaeologists have no idea what it is. Based on the build up of sediment, it is between 2,000 and 12,000 years old, which is too wide a range to help identify it. It’s not even clear if the structure was built on land when the sea levels were lower, or if it was constructed underwater. The structure was located in 2003 by sonar scan. Now ten years later, researchers from the Israel Antiquities Authority are mounted an expedition to attempt to learn more about the unexpected mound of boulders, which they speculate could have been a burial site, a place of worship or even a fish nursery.

A
The
For the last 30 years, New York has welcomed ships and crews from the US Navy and Coast Guard to the harbor around the Memorial Day weekend during a celebration of 
All the reporting on this story talks about a “ghost ship” for sale by auction in Newburyport, MA.