propwash deflection unit

Английский Язык - Английский Язык

Определение propwash deflection unit в Английский Язык Английский Язык словарь

A device that is placed over or behind the propeller of a boat to deflect the vessel's propwash downward. The result is a very effective form of agitation dredging. PDUs are primarily used by salvors to remove mud or sand from shallow water shipwrecks

PDU

Расстановка переносов

propwash de·flec·tion Unit

Синонимы

deflector, pdu