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Marine


— Marine

A modern engineering masterpiece - the nuclear sub that will go 25 years without refuelling

By - May 20, 2007 15 Pictures
May 21, 2007 A hulking 100 metres long, the Astute is the largest, most heavily armed, stealthiest and most sophisticated submarine ever built for the Royal Navy. The massive nuclear sub, which will never need refuelling in its 25 year service life, is able to circumnavigate the globe underwater, producing its own fresh water and air for the crew - and its range is only really limited by the need for fresh food supplies. From every angle, it is an engineering masterpiece, spoken of as one of the great engineering achievements of all time and more complex than the space shuttle. Britain's Royal Navy is set to launch this new flagship in less than a month. Read More
— Marine

World's first solar-powered transatlantic crossing a complete success

By - May 14, 2007 6 Pictures
May 15, 2007 With the oil age slowly coming to an end, the key defining moment of the the 21st Century will likely be the human race's transition to renewable energy. And while we'll have to be dragged kicking and screaming from our dependance on fossil fuels, small groups of innovators are already paving the way toward the next step. In a giant leap towards unfuelled travel, a full-sized motorised catamaran, the "sun21," has just completed a leisurely crossing of the Atlantic ocean without consuming a drop of fuel. Stored solar energy powered the 5-man crew from Spain to the USA at a constant rate of 5-6 knots around the clock via electric engines. This is a major achievement - a reliable, long-distance, powered vehicle with zero fuel costs - and its successful journey hints at a cleaner, greener, cheaper future of transport. Read More
— Marine

Watercross racing: what to do with your snowmobile in summer

By - May 14, 2007 4 Pictures
May 15, 2007 Here's an extreme sport that's been developing quietly behind our backs for 30 years now. Snowmobile fanatics around the world are lightly modifying their high-powered vehicles for frenzied "Watercross" races on lakes in the summertime. The massive machines buck, jump and wheelie their way to ferocious 60mph top speeds, and are as physical to ride and turn as a motocross bike. Game on! Read More
— Marine

Sealegs – boating without the hassles

By - May 13, 2007 2 Pictures
May 14, 2007 Viewed from one angle, Sealegs is the world’s most advanced amphibian, but from another, it’s boating without the hassles. While getting a boat in the water is not exactly a herculean task, it nonetheless prevents many people from going boating every day. Sealegs takes the entire process of launching and docking a boat out of the equation – just get in, drive into the water and reverse the process at the other end. The current Sealegs offering is essentially a 5.7 metre Rigid Inflatable Boat with Sealegs retractable 3-wheel system embedded. The addition of the system costs around US$20,000 to the cost of a normal inflatable and adds 100 kg for the ability to drive up any surface from which you can launch a boat. There’s an optional drive-on boat trailer as the boat isn’t registerable for the open road. On land it runs at 6 mph but it does considerably better on water with a top speed of 35 mph thanks to a 120 horespower engine. There’s a 7m version coming soon that can handle a 150 horsepower motor. In Australia, the 5.7 metre version costs AUD$ 49,000 plus another AUD$14,000 for a 120 horsepower motor. The new 7metre unit fully decked out with options will run to AUD$110,000. Demand is growing with a 12 month wait for orders already, the manufacturer is gearing up to increase production capacity by 400% which means the queue won’t be as long in the future. Read More
— Marine

America's Cup: down to the final four challengers

By - May 9, 2007 5 Pictures
May 10, 2007 The Louis Vuitton cup is heating up. The 10th flight of racing saw Desafio Espanol 2007 join BMW Oracle, Luna Rossa and Emirates Team New Zealand as the four semi-finallists. The winner of the Louis Vuitton Cup gets to tackle the defending Swiss champion Alinghi in a best-of-9 series to decide who takes home the America's Cup, the oldest sporting trophy in the world. Read More
— Marine

Bullimore off to a difficult start on round-the-world record attempt

By - May 8, 2007 8 Pictures
May 9, 2007 Fortune has not been smiling on solo yachtsman Tony Bullimore in his latest attempt to break the solo round-the-world sailing record of 71 days, 14 hours, 18 minutes 33 seconds set by Dame Ellen MacArthur in 2005. Battered by strong winds and suffering the loss of his heavy-weather staysail, Bullimore has been forced off course to preserve his boat. Only on day six of his journey, he's already behind the record pace - but the 69 year old Brit is confident that once he's past Cape Horn his boat will have the speed to make up lost time under the light winds of the Atlantic ocean. Read More
— Marine

A bicycle built for two (and a boat)

By - May 6, 2007 5 Pictures
May 7, 2007 It’s not your average bicycle, which probably explains why it costs US$5000, but it is the perfect partner for one of the beautifully-crafted Caillou luxury sailing canoes of the same manufacturer and each one is custom built and colour-matched to your boat. The Boat sits on a sidecar that attaches to the tandem bicycle by means of quick release couplings, enabling the bike to be used as a normal tandem bike when you’re not transporting a canoe. “Like our boats we are promoting a more accessible marine lifestyle,” said Caillou’s Antonio Marques, “and we wanted a means of transportation for those who lived within seaside or lakeside communities but didn’t have direct access to the water.” Read More
— Marine

Fiat and Sunseeker join forces in P1 Powerboat racing

By - May 1, 2007 1 Picture
May 2, 2007 In a deal that reflects the maturing of the P1 Powerboat World Championship, Sunseeker have secured a deal to use Fiat Powertrain Technologies (FPT) engines in their 2007 title quest. This agreement is the first of its kind in Powerboat racing and is usually only seen in the Formula One arena, which shows how much the P1 championship is taking off as a sport. Read More
— Marine

SeaBob, the rechargeable hand-held underwater propulsion device.

By - April 29, 2007 14 Pictures
April 30, 2007 Ever wondered what it feels like to power through the water like a dolphin? The SeaBob is like a cross between a jet-ski and a bodyboard -hold on tight and leap through the waves, or turn downward and head for the ocean floor with speed, grace and agility. This simple device creates a whole new category of recreational vehicle, and it looks like a blast! Read More
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