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The tow-ball is popular for lighter loads, readily allowing swivelling and articulation of a trailer. A tow pin and jaw with a trailer loop are often used for large or agricultural vehicles where slack in the pivot pin allows the same movements. A pintle and lunette is a very heavy duty hitching combination used in construction and the military.
This mode of transport was common where sailing was impractical because of tunnels and bridges, unfavorable winds, or the narrowness of the channel. After the Industrial Revolution , towing became obsolete when engines were fitted on boats and when railway transportation superseded the slow towing method.
Bollard pull is a conventional measure of the pulling (or towing) power of a watercraft.It is defined as the force (usually in tonnes-force or kilonewtons (kN)) exerted by a vessel under full power, on a shore-mounted bollard through a tow-line, commonly measured in a practical test (but sometimes simulated) under test conditions that include calm water, no tide, level trim, and sufficient ...
They were designed to be towed behind a suitable towing vehicle. Another portable device was a crane, which clipped on to an articulated tractor unit's fifth wheel coupling. Popular in the seventies and eighties, they were cheap to buy (compared with a purpose-built recovery vehicle) and appealed to fleet operators, who could use them to ...
Conversely, towed artillery was and remains cheaper to build and maintain. It is also lighter and can be deployed in areas that self-propelled guns cannot reach. Since the Vietnam War , heavy transport helicopters have also been used for rapid artillery deployment albeit at considerable expense and risk, mitigating one of towed artillery's ...
Vehicle immobilization is a key part of the act of impounding.. Vehicle impoundment is the legal process of placing a vehicle into an impoundment lot or tow yard, [1] which is a holding place for cars until they are placed back in the control of the owner, recycled for their metal, stripped of their parts at a wrecking yard or auctioned off for the benefit of the impounding agency.
Modern field artillery can also be split into two other subcategories: towed and self-propelled. As the name suggests, towed artillery has a prime mover, usually an artillery tractor or truck, to move the piece, crew, and ammunition around. Towed artillery is in some cases equipped with an APU for small displacements. Self-propelled artillery ...
Dinghy of the schooner Adventuress Safety dinghy, yacht tender. A dinghy [2] is a type of small boat, often carried or towed by a larger vessel for use as a tender. [3] Utility dinghies are usually rowboats or have an outboard motor.