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Publication date
Application filed by Е.А. ЕфимовfiledCriticalЕ.А. Ефимов
Priority to SU4313185/23ApriorityCriticalpatent/SU1485573A1/en
Application grantedgrantedCritical
Publication of SU1485573A1publicationCriticalpatent/SU1485573A1/en
Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets
(AREA)
Abstract
FIELD: aviation. SUBSTANCE: leading edge 4 of flap 1 is made in form of swivel section in area of connected with drive and is rigidly secured on movable member 3 of drive. Fitted on upper surface of flap 1 is wind-shield 5 engageable with deflectable leading edge 4 which closes opening in flap. EFFECT: enhanced wing aerodynamic efficiency. 3 dwg