TURBOJET ENGINE FLAT NOZZLE

摘要

FIELD: engine and pumps. ^ SUBSTANCE: invention relates to aircraft engine production, particularly to design of turbojet engine nozzles. Proposed flat nozzle comprises two fixed lateral walls, moving upper and lower flaps arranged there between. Every aforesaid moving flap has a rod fitted therein. Rod ends accommodate rollers in contact with outer surfaces of lateral walls in the area of their outlet end faces. ^ EFFECT: ruling out deformation of lateral walls, longer life. ^ 2 dwg