|Photographer:||MattyBoy [View profile]||Title:||HMAV RB6||Added:||Sep 11, 2018|
|Captured:||September 11, 2018||IMO:||Unavailable||Hits:||189|
|Technically, the "bridge" of this "vessel".
The M3 Amphibious Rig is a self-propelled amphibious bridging vehicle that is used for the projection of tanks and other vehicles across water obstacles.
Originally developed by the German firm Eisenwerke Kaiserslautern (EWK, since 2002 acquired by General Dynamics European Land Systems), it succeeded the conceptually similar M2 made by the same company. Like its predecessor, the M3 traverses roads on its four wheels, deploying two large aluminium pontoons for buoyancy on water.
The M3 is self-deployable by road, operating as a 4x4 wheeled vehicle with a maximum road speed of 80 km/h. It is driven into the water for amphibious operation, for which it deploys two large aluminium pontoons, unfolding them along the length of its hull. In water, the M3 is propelled and steered by 2 fully traversable pump jets at speeds of up to 14 km/h.
Multiple rigs may be joined by long connectors called "ramps", 4 of which are carried on each vehicle, to form a bridge across a water obstacle. 8 M3 Rigs will bridge a 100m water gap this way, and can be traversed by vehicles up to and including the heaviest 60+ ton main battle tank like the Leopard 2A6 and Challenger 2. Alternatively, just 2 Rigs may be joined to create a ferry capable of carrying a similar load across much wider water gaps. 3 Rigs joined together may carry up to the equivalent of 2 such MBTs.
Spotted at Rudders Boatyard up the River Cleddau, Milford Haven, UK, along with two of her sisters.