DOUBLE-DECK HORIZONTAL TAKEOFF AND LANDING AIRCRAFT WITH TILTABLE WINGS

摘要

FIELD: aeronautical engineering. ^ SUBSTANCE: proposed aircraft has fuselage with upper and lower decks, front wing 3 located in nose section of fuselage at varying incidence of lifting surfaces and automatic system for longitudinal stabilization by means of interceptors or rudders. Aircraft is additionally provided with rear wing 4 located on upper surface of upper deck which is shifted relative to lower deck. Provision is made for front wing attachment and turning unit. Pivot axles of tiltable wings are articulated for obtaining the required angle of attack at aircraft longitudinal control; they are located at distance in length and height of fuselage to exclude aerodynamic effect of front wing on rear one. Front wing is mounted in nose section of fuselage on upper surface of lower deck. ^ EFFECT: reduced mass. ^ 6 dwg