| 摘要 |
FIELD: manufacture of aircraft engines. SUBSTANCE: reverser assembly is arranged after turbine before afterburner. At forward thrust, doors are in raised position. Gas exhaust ports above doors are closed with casings. At reverse thrust, casing is set in motion opening the gas exhaust ports and doors are dropped towards engine axis shutting off its flow section and creating reverse thrust. Reverser assembly is provided with modified doors overlapping each other, drive made in form of hydraulic cylinder band and swivel casing. EFFECT: enhanced reliability. |
