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Photo by Peter MacDonald

Here at gCaptain we are interested in all things we can drive our ships over, under or through… this includes bridges. Our friends at Deputy Dog bring us the world’s most interesting bridge. Ok, it’s not really a bridge but its location (map) at the north end of the Malacca Straight makes it of particular interest to mariners. Click HERE for more information and the video!

NPR brings us the latest developments from Dubai…

Constructing floating houses or restaurants or even villages is an idea that first came to him in his native Holland, where land to build on is scarce and water is plentiful.

The notion gained momentum for Van de Camp when he realized that rising sea levels from climate change made new ideas crucial. And it’s an idea that’s about to become a reality in Dubai.

Dubai has plenty of desert, but it also has miles of coastline along the Persian Gulf. They’ve built loads of artificial islands offshore, but they’ve run out of sand.

Van de Camp has given them a new option: floating islands.

You can read (and listen too!) the full story from NPR HERE, take a look at the company’s website HERE and watch the movie HERE.

This 50 meter yacht promises to be vastly cleaner and more fuel-efficient than traditional marine powerplants, and Sabdes says the 50M will have a higher cruising speed than comparably sized vessels. With retractable battery-powered electric thrusters fore and aft, the big boat has the ability to maneuver silently in port or through more sensitive marine environments.

Other elements ease the superyacht’s eco-impact in subtler ways: Read the rest of this entry »

It’s time to cast your votes for the 2008 webby awards. While we are sad to report gCaptain did not receive a nomination this year we are please to find some other great sites that did.

The image above links to the most innovative and graphically pleasing website of the year “The Whale Hunt“. What is it exactly? Boiled down the site documents the  whaling tradition of Inupiat Eskimos in Barrow, Alaska. What is generating buzz is how photographer Jonathan Harris displays his amazing photos in such a graphically stunning and usable design. Here’s more the information from their FAQ:

Is this a political project?

No. This project has nothing to do with politics. It is about storytelling, and makes no comment on the politics of hunting whales.

What’s the difference between subsistence whaling and commercial whaling?

Subsistence whaling is the hunting of whales by aboriginal groups who have a tradition of whaling. Commercial whaling is the hunting of whales for commerical profit. The International Whaling Commission includes a more detailed definition here.

Do you personally support subsistence whaling?

As stated above, this project is not political. But speaking personally, after spending nine days with an Inupiat Eskimo family in Barrow, Alaska, observing their traditional whale hunt, I support their right to continue whaling, in compliance with scientifically determined annual quotas. Nutritionally, whale meat has allowed the Inupiats to subsist in the Arctic for thousands of years (where farming is impossible due to eleven months of snow covered ground, and where fresh fruit and vegetables are flown in at great expense). Culturally, the whale hunt is equally important to the Inupiats, shaping their sense of honor, purpose, community, and identity.

For gCaptain’s coverage of whaling CLICK HERE then head over to the 2008 webby awards to vote on your favorite maritime related sites. Our top pick? National Geographic for the use of social media in the release of their top shows The Deadliest Catch and America’s Port.

The WebUrbanist blog has an interesting post titled “7 Island Wonders of the World: Most Amazing, Mysterious, Remote” Check it out then add your favorite islands to the comments section below.

National Theater - Hungary

Japanese Maritime Museum

Concrete Tall Ship Korea

Gerechtsgebouw, Antwerp

The Ship Residence

The Ship Residence - High upon a promontory on South Bass Island in Lake Erie at Put-in-Bay, Ohio, sits the Owners and Captains Quarters of the former Great Lakes Shipping Boat, The Benson Ford. The boat was built by Henry Ford and named after his grandson many years ago. After fifty years of service on the Great Lakes, the Benson Ford was scheduled in 1986 to be scrapped at the Port of Cleveland, Ohio. On the top front section of the boat were the walnut paneled state rooms, dining room, galley, and passenger lounge designed by Henry Ford for his own pleasure while traversing the Great Lakes on business. (Source: Sea-Fever)

Collingwood’s Vessel: a Retirement Home for Elderly Fisherman

Ship Drydock Design - The scheme is a retirement home for elderly fisherman that also houses a working men’s club for members of Newcastle’s fishing community,” Pearson writes. “As a reflection of the separation and torpor of this unique society, the scheme takes the notion of the ship in an architectural context, to create an ersatz environment which interacts with the city around it as if it were a dry docked vessel. The environmental technologies and the ways in which the notional ship has been translated into an architectural system are the focus of this study.” (Source: BLDBLOG)

BIG Maritime Museum Denmark

BIG’s Maritime Museum - BIG [the Bjarke Ingels Group], has recently won a competition [by unanimous decision, even though they apparently didn’t adhere to the design brief - ninjas in true form] to design the Danish Maritime Museum in Helsingør, DK. While searching for an appropriate site for the proposed project, the firm discovered an abandoned 150m long, 25m wide, and 9m deep concrete dry dock within eyesight of Kronborg Castle . (Source: MNY)

The Floating Islands

Floating Islands - A design by Vincent Callebaut Architectures, Floating Islands is a flexible masterplaned multi-energy town. By using current power generators and other green technology this is a futuristic design for green living. Callebaut’s vision is “creation which consists in mixing a scientifical and cultural survey with a computer programmatic approach in order to transcribe in architecture landscape distortions or ecosystem abstractions. Each architectural project at any scale, wants to anticipate through this digital hybridization, the future lifestyles by inventing new imaginary worlds. More poetic worlds. More equitable worlds. More natural worlds. Actually, more humanistic worlds! “

Performing Arts Center, Seoul

Performing Arts Center, Seoul - ” Whereas the orchestra is in rehearsal, we continue our walk towards the places switched by the sound of the soprano and the violins. The both performing rooms of 1500 seats each are megaliths submerging from the floor. They are located at the extremities of the island and each of them is isolated from the road by two blocks gathering together annex functions like workshops and rehearsal rooms, public sanitary, offices and technical spaces. Their double layer of concrete protects the shows from feared sounds of low frequencies coming from the freeway traffic. They are very white and diffuse a extraordinary light ! The roundness of these hulls makes us think of the most beautiful ships and plays with the shadows of the linen seams which projects itself at the surface. ” (Source)

Nantes Slavery Memorial

Nantes Slavery Memorial, France - Bonder + Wodiczko are received an ACSA award for their work on the design of a memorial to the abolition of slavery [Memorial à l’abolition de l’esclavage] in Nantes, France. Visitors to the memorial will walk along an altered landscape, littered with plaques commemorating each ship that carried slaves into Nantes [the plaques will display the name of the ship, the date, the number of slaves on board, and the number of slaves who lost their lives on the voyage]. Having walked along the length of the glass [which you can see actually slips through the ground plane], visitors descend a monumental staircase into a subterranean passage where these three aforementioned witnesses - the river, the quay, and the sky - meet [through the reflection from the glass] in one confined space. (Source: Architecture.MNP)UPDATE: Reader Submissions

 Milwaukee Art Museum

Milwaukee Art Museum - The Calatrava-designed Quadracci Pavilion, the first Calatrava-designed building to be completed in the United States, first opened to the public May 4, 2001. On that date the museum opened the new exhibition galleries, larger museum store and auditorium in the Quadracci Pavilion along with the completely renovated and reinstalled permanent collection galleries. (Via Joe Smith)

Canada Place, Vancouver Cruise Ship Terminal

Canada Place -  Constructed for Expo 86 as the pavilion for Canada and was the only venue for the fair that was not at the main site on the north shore of False Creek. It can be reached via the SkyTrain line and the nearby Waterfront Station subway terminus. The striking white sails of the building has made it a prominent landmark for the city, as well as drawing comparisons to the Sydney Opera House in Sydney, Australia. (Google Earth View)

Three years ago at the World Expo in Aichi Japan SkySails promised a revolutionary design with the ability to reduce fuel consumption aboard ship by up to 24%. Last week the dream became reality. BBC News tells us:

There is something rather magical about being up on deck of a giant cargo ship as it pushes its way out to sea. Ten thousand tonnes of metal heaving through the water, the ship’s giant masts glistening in the winter sun. But there is something even more magical about being aboard MS Beluga SkySails. On the face of it, this vessel - which is carrying parts of a timber production line to Venezuela - looks like any other cargo ship.

MS Beluga SkySails believes its fuel bill will be cut by £800 ($1,560) a day. “We can demonstrate that you can combine economy and ecology,” Verena Frank of Beluga Shipping explains. “Economy, because you can reduce fuel consumption and fuel costs, and on the ecological side of things, we reduce emissions.”

The kite is controlled by computers. One computer helps it to fly in figures of eight in the sky - maximising the power it produces. Another computer adjusts the kite’s direction. If the project is successful, expect to see even bigger kites soon - some up to 5,000sq m (53,820sq ft) in size pulling ships across the seas and oceans. Read More…

Video

Get the latest Flash Player to see this player.

Also be sure to watch National Geographic’s Profile of SkySails.

Background

In 2001 skysails started with the development of
the world‘s first practicable towing kite propulsion
system for commercial shipping and luxury yachts.
then after five years of intense developmental work,
the basic research and engineering was completed
near the end of 2005. In early 2006 the final
development phase prior to the market launch of the
skysails-system began on board the approximately
55-meter buoy-laying vessel ms “Beaufort“.
The first skysails-systems are being installed on pi-
lot customer cargo ships in 2007.

Partnership

The MS Beluga SkySails, will carry the first parts of a complete particle board factory from Bemen to Venezuela on behalf of DHL Global Forwarding, the ocean and air freight carrier of the Deutsche Post World Net Group. The multipurpose vessel will set sail early next week. What makes it so special is a new wind propulsion system with a huge towing kite that provides additional thrust for the ship at sea - a sustainable solution for reducing fuel consumption, costs and emissions.

Why

The economic force driving the resurgence of interest in wind power is the rising cost of fuel oil, which has topped $100 a barrel in futures markets. A freighter’s fuel consumption can be cut by 10 percent to 15 percent if a kite is used to pull the ship.

In addition to fuel costs, ship emissions is an important environmental topic for the shipping industry. In a 2007 report published by The Environmental Science and Technology Journal 60,000 deaths per year worldwide were attributed to vessel emissions. The following map charts the annual increase in sulfur emissions in the world’s shipping lanes.

The Technology

(Source: National Post)

(Source: SkySails Brochure)

(Source: BBC News)

Beluga SkySails in the media:

• NPR - Bryant Park Project
• National Geographic Video
• NYTmes Blog Article

The Competition

SkySails is not the only company looking to provide alternative energy solutions to power commercial ships. From solar sails to wing kites various companies worldwide are looking for solutions that will benefit the environment and cut down on high fuel costs. Lets take a look at some of the technology currently being developed.

KiteShip

KiteShip - 2006 was been a good year for the California-based company KiteShip, which makes “very large free-flying sails”— basically, giant traction kites that harness the wind to pull very large free-floating objects. If you’ve ever gone to the beach and seen someone kite-surfing — standing on a board while being pulled by a kite — then you’ve seen a traction kite in action. KiteShip currently sells the Outleader, which helps increase yacht speeds. And it is working to improve the range and the speed of fast ferries and oceangoing research vessels without burning more fuel. Dave Culp, the engineer who helped found KiteShip, calls the three-person operation a “micromultinational.” Read More…

M/V Orcelle

M/V Orcelle - At 820 feet long ‘Orcelle’ is shorter than the Queen Mary 2 (1,132ft) and the QE2 (963ft). The ship is called the E/S Orcelle after the Orcelle Dolphin - the French word for Irrawaddy dolphin, one of the world’s most critically endangered species. The E/S stands for “environmentally sound ship”. The vessel will include a cargo deck the size of 14 football pitches. Wave energy is to be harnessed by 12 dolphin like fins an the ships hull. While, sun and wind energy is collected by three giant rigid wingsails, also covered in solar panels. Read More at SolarNavigator…

Related Links: Green Flagship Homepage | PDF Brochure | Solar Shipping Links

Solar Navigator

M/V Solar Navigator Swath - the Solar Navigator started out as a SWATH design, first exhibited at Earls Court in 1995. Since that time various wave piercing models have been developed and tested, the aim being to improve performance and reduce build costs. Both teams estimate similar travel times. One day it may be possible to travel around the world on solar power, in under 80 days. Jules Verne would have loved this. See also, the Swiss Transatlantic Sun 21 attempt using the almanac below. Read More…

Related Links: Building the SWATH Model | ZDnet Article | CNN Coverage

Magenn Air Generator

Magenn Air Generator - While designed for shore based power stations, not ships, could they one day be repurposed? ”

Magenn’s system is a lighter-than-air wind turbine capable of powering a rural village - the 30 metre wide, helium-filled “Air Rotor System” contains a turbine that spins around a horizontal axis and can produce 10 kilowatts of energy as it floats above the ground while attached to a copper tether. Larger models — ones that might power a skyscraper — are also reportedly in the works. The company claims the governments of India and Pakistan have expressed interest in the first version. Magenn is planning to launch a 1kw prototype (costing around C$1 million) into the air above Ottawa this (northern) spring.” Read More…

Related Links: Laddermilk Kites

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AquaSailor

AquaSailor - The concept involves a series of supertankers specially designed and constructed for the carriage of potable water. The water is transported onto land through small, offshore facilities known as Single Point Moorings (SPMs). Using unique Solar Wing sails with solar cell array technology reduces fuel consumption and emissions by nearly 50% on the voyages compared to the conventional tanker of this size and hydrodynamic characteristics.

LNG As Propulsion

LNG Propelled Cruise Ship - As part of its development work, Wärtsilä has developed a new coastal cruise ferry using liquefied natural gas (LNG) as fuel. LNG is an efficient way to cut emissions. All SOX emissions are eliminated and the NOX and CO2 emissions are reduced by about 80% and 20% respectively (see figure 1). LNG is not only an environmentally sound solution, but also economically interesting at today’s oil prices.

The new ferry is designed for cruising along the Norwegian coast between small coastal communities. As this still represents a relatively untouched natural landscape, an environmentally friendly ship solution is required. The same ship and machinery concept could also be applied easily to other passengership operations, such as short-route ferries and expedition cruise vessels. Read More…

Increasing Efficiencies

Floating On Bubbles Of Air

Bubbling Ship - One promising solution derives from the work of Yoshiaki Kodama, director of the Advanced Maritime Transport Technology Department at Japan’s National Maritime Research Institute (NMRI) in Tokyo. Kodama’s team proposes to shoot a layer of bubbles from slots near the bow of the ship. The bubbles will travel along the hull of the ship, with enough bubbles trapped under the ship’s surfaces so that the constant replenishment is sufficient to maintain the blanket of bubbles. Read More…

Shark Skin Coatings

SharkSkin Coatings - To find a way to persuade algae to move on rather than killing them scientists at the University of Florida turned to nature. Sharks don’t have algae or barnacle problems despite being underwater all their lives. Shark skin is made up of tiny rectangular scales topped with even smaller spines or bristles. This makes shark skin rough to the touch. This irregular surface makes it difficult for plant spores to get a good grip and grow into algae or other plants. Read More…

Boats

Much of the technology being developed for shipping companies with big budgets and fuel costs will trickle down to our smaller coastal friends. Here’s a look at green initiatives for boaters.

Solar Sailor

Solar Sailor - Hybrid marine power combines electric drives with the power and range of hydrocarbon and/or alternative fuels. Solar panels charge the electric engines to offer better acceleration, quicker emergency stopping and easier handling. Although useful for applications such as tourism, recreation and fishing, they also under scrutiny for duty as urban ferries, where they would use 50% less fuel, generating a correspondingly 50% less emissions. Passengers also experience less noise, vibration and fumes. But the solar wings are not passive. They can be adjusted, so as to act like real cloth sales, … … with boat speeds of 8-10 knots having been achieved, cutting fuel consumption even further. If wind speed hit 35 knots, a computer lowers the sails into the roof where they offer zero windage. A 140 passenger craft, with speeds of 20 knots has more recently been developed. Read More…

Related Links: SolarSailor FAQ | Treehugger Profile | Company Homepage

Windmill Turbine Boats

Windmill Turbine Boats - While small dingy’s have been tested using windmill turbine design, the inventor hopes this to be a technology used on future vessels of all sizes. His estimated date for first launch? 2028

Related Links: Inventor’s Page | Treehugger Article

SkySails SuperYacht

SkySails SuperYacht - Humphreys Yacht Design, together with SkySails, will be exhibiting the concept for a high-performance hybrid super yacht at this year’s Monaco Yacht Show. Powered by SkySails, this 40-meter trimaran can reach speeds of up to 18 knots without the help of its main engine, and up to 30 knots with the main engine. Naturally the two power sources can be used in combination to conserve fuel. With SkySails a shaft-driven generator can be activated, which charges batteries that can supply the main diesel-electric propulsion as needed. This way, with suitable wind conditions, the hybrid yacht can be powered without having to depend on oil. Yacht owners can now sail in a way that is ecologically responsible, without having to sacrifice the comfort they’ve come to enjoy. And, this type of propulsion provides owners a high degree of security and independence in times of crisis. Read More…

Artect.ent brings us Ocean Arcologies;

The notion of cities condensed into a singular structure or hyperstructure, has frequented works of fiction as far back as 1899 with H.G. Wells, When the Sleeper Wakes. The concept garnered wider attention seventy years later when Architect Paolo Soleri published, Arcology: The City in the Image of Man. Massive self sustaining habitats, the pliable infrastructure and small ecological footprint of arcologies avoid the damaging, inefficient urban sprawl of today’s cities and suburbia.

For more drawings and photos click HERE.

(Via BitterEnd)

What happens when you let a comedian and elementary students paint a ship? No, the answer isn’t the Norwiegan Gem, it’s the Dream Tanker. Pink Tentacle tells us;

The Dream Tanker, one of the largest liquified natural gas (LNG) tankers in the world, now travels in style. Comedian-turned-painter Jimmy Onishi and 40 elementary school students have designed monster-sized psychedelic murals for the ship’s spherical tanks. The total area covered by the murals is large enough to cover 100 buses.

The 120,000-ton Dream Tanker, owned by an affiliate of Osaka Gas, measures 289.5 meters (950 feet) long and 49 meters (160 feet) wide. With 4 independent spherical tanks measuring 43 meters (140 feet) in diameter, the tanker can hold up to 67,000 tons of LNG.

Osaka Gas decided to decorate the tanker with graphics in celebration of the company’s 100th anniversary. The company asked Kansai-area elementary school students to draw pictures, which Jimmy Onishi then incorporated into his giant images of a fish, crab, shrimp and turtle. Sumitomo 3M Ltd. then used computers to process the images and printed them onto a special adhesive film, which was attached to the tanks. Read More…

Photos from her commissioning in 2006 can be found HERE.

Deputy Dog brings us “12 stunning lighthouses”. While today’s technology limits their usefulness we at gCaptain agree they are a good backup to have in case… say, the mate on watch is preoccupied with his cell phone.

Click HERE for the photos and HERE for their series on the world’s coolest rocks!