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The V-hull on the Marine Personnel Carrier (highlighted in green) protects well against IEDs, but raises the center of mass, increasing the likelihood of rollovers.. The V-hull is a type of vehicle armor design used on wheeled armored personnel carriers (APCs), infantry mobility vehicles, infantry fighting vehicles (IFVs) and MRAPs.
A V-hull, is the shape of a boat or ship in which the contours of the hull come in a straight line to the keel. [1] V-hull designs are usually used in smaller boats and are useful in providing space for ballast inside the boat.
They are usually displacement hulls. V or arc-bottom chine boats have a V shape between 6° and 23°. This is called the deadrise angle. The flatter shape of a 6-degree hull will plane with less wind or a lower-horsepower engine but will pound more in waves. The deep V form (between 18 and 23 degrees) is only suited to high-powered planing ...
A padded V-hull is a hull shape found on both pure race boats and standard recreational craft. A variation of the more common V-hull , which has a V-section throughout the length of the vessel, a padded V-hull has a V-section at the bows and the forward part of the keel which then segues into a flat area typically 0.15 metres (5.9 in) to 0.25 ...
Rear hatch, with V-hull highlighted in green. The Marine Corps deferred Milestone A (MS A) for the Marine Personnel Carrier (MPC) program by two years to FY10. The two-year investment period allowed for the maturation of Government Furnished Equipment and armoring technologies the Marine Corps plans to integrate onto the vehicles once produced.
Depending on the proportions of the sponsons and the depth of the main hull, the cathedral hull can approach the handling characteristics of either the Hickman sea sled, or the vee hull. The naval architect first credited with the successful use of the deep-vee hull form, C. Raymond Hunt , was involved in the design of the original 13’ Boston ...
Also, boats are modified, sometimes extensively, while in service, creating departures from the class standard. However, in general, all boats of a class are noticeably similar. Experimental use: an example is USS Albacore (AGSS-569), which used an unprecedented hull design. In this list such single boat "classes" are marked with "(unique)".
Its deep-V hull cross-section and keel length enable it to land in the open sea. The Albatross was designed for optimal 4-foot (1.2 m) seas, and could land in more severe conditions, but required JATO (jet-assisted takeoff, or simply booster rockets) for takeoff in 8–10-foot (2.4–3.0 m) seas or greater.