Dodatkowe przykłady dopasowywane są do haseł w zautomatyzowany sposób - nie gwarantujemy ich poprawności.
The Russian T-90 tank is also able to perform deep fording operations.
Only the first 495 units were fitted with this deep fording system; all later models were capable of fording only two metres.
Snorkels, when used by vehicles with air-breathing internal combustion engines, allow limited deep fording capability for river crossing or amphibious landing operations.
Deep fording capability is important for military vehicles because bridges may be destroyed during conflict to prevent crossing, and smaller bridges may not be able to support heavier tanks to begin with.
Tank crews usually have a negative reaction towards deep fording but it adds considerable scope for surprise and tactical flexibility in water crossing operations by opening new and unexpected avenues of attack.
Among these were mine sweeps, equipment for swimming, snorkels for deep fording, wooden and brushwood fascines for trench crossing, special extra-wide swamp tracks and mats, wire cutters, dozer blades and many others.
WPT-34 (1960s) - Polish repair and maintenance vehicle with a superstructure replacing the casemate, a crane, a large-diameter telescoping snorkel for deep fording operations as well as a large-spade type earth anchor in the rear.
During World War II a different type of crankcase ventilation had to be invented to allow tank engines to operate during deep fording operations, where the normal draft tube ventilator would have allowed water to enter the crankcase and destroy the engine.
All modern Soviet/Russian tanks like the T-90 are also able to perform deep fording operations, however unlike the Leopard, the Russian snorkel is only a few inches round and does not provide a crew escape path, although it is more practical and can be stored on the tank.
Deep wading or deep fording is a technique used by some heavy amphibious vehicles to traverse water that is no more than a few metres deep - the vehicle drives on the riverbed/lakebed/seabed and uses screens or a pipe (a snorkel) that reaches above the water surface for an air supply.
