Feb 26, 2008

Entrapped By The Bladerunner: One ‘Hull’ Of A Design !

Behold the Bladerunner. It is an ‘Air entrapment monohull’ or AEM.

Between the devil and the deep blue sea this speed demon hits center point!

Pioneered by ICE Marine the AEM is radically different to a conventional monohull, with dramatic twin tunnels that flare out either side of the extremely slender twin stepped hull finishing with sharp knife like sponsons at the sides...


. This unique combination gives a Bladerunner phenomenal aerodynamic lift, which improves performance and significantly softens the ride over conventional monohulls by compressing the air inside the tunnels adding a cushioning effect. A further advantage is that the centre of lift is located much further aft than a comparative high performance catamaran, providing a safer and more level ride in rough seas. The sharp keels of a Bladerunner’s sponsons cut effortlessly through the waves, which is a stark contrast to the wide flat chines of a conventional monohull that impact hard on the surface of the water. They also form the outer walls of the tunnels, which is essential for air compression and the resulting aerodynamic lift.

The Bladerunner is kept stable and level in a straight line and when turning by a combination of the sharp keels and the pressurised air in the tunnels. These same sharp keels also provide superior directional stability to avoid any unforeseen sudden changes in direction (hooking) to the left or right that high-speed monohulls and catamarans are prone to.

The net result of all this is a quicker, safer and more efficient hull that has superb rough water capabilities with inherent soft riding characteristics.
If this leading-edge design technology sounds amazing on paper, you only have to experience a Bladerunner for a short time to understand what it means in reality.
The all new Bladerunner 51 is the current flagship model to the Bladerunner Series. Powered by twin 1000hp Caterpillar C18 inboard engines combined with a pair of Arneson surface drives, with a top speed in excess of 65 knots (74 mph) in full leisure format, the all new Bladerunner 51 is one of the fastest luxury high performance sports cruisers in production in the world today. In late 2005, this remarkable boat smashed the Round Britain World Record in an astonishing 27hrs and 10mins at an average speed of 63.5mph, proving its astounding offshore capabilities.

The all new Bladerunner 35 is the latest edition to the Bladerunner Series, replacing its awarding winning and world renowned predecessor, the notorious Bladerunner 34. A complete evolution of the previous 34’ model, it now incorporates a number of revised modifications and updates inside and out to help even further to improve comfort, ride stability and hull efficiency. With her specially developed ‘Air Entrapement Monohull’ and an overall length of 35ft, this is a craft that will take a wide variety of sea conditions in her stride.
Catch her before she's out of sight at the Mumbai International Boat Show 2008, 29Feb to 2March at the BKC!
.

0 comments: