Aviation Dictionary
موتوری که مخزن روغن آن جدا ازموتور قرار دارد. هم موتورهای پیستونی و هم توربینی می توانند اینگونه باشند.
An engine in which the lubricating oil supply is carried in a reservoir, or tank, that is not part of the engine. Both gas turbine and reciprocating engines can have dry-sump lubricating systems.