DELTAPLANE Russian patent published in 2012 - IPC B64C31/28 

FIELD: transport.

SUBSTANCE: invention relates to aircraft engineering, in particular to aircrafts with balance control. The deltaplane consists of wing (1) and motor bogie (2) of closed type with stream-lined drop-shaped body with doors. The body contains tubular frame, working bottom envelopment (3), fixed on bottom guides (4) and on longitudinal frame girder (5) through bulkheads (6, 10), top guides (7), rigidly linked with body frame. Pilot doors (17) are pivotally mounted on frame (18) of windshield, which is rigidly linked with body. Cargo-and-passenger compartment (12) has pivotally mounted removable doors (19) and cargo floor (20) rigidly connected with bottom guides (4) and bulkheads (6, 10). Pilot seat (11) is made as box rigidly connected with bottom guides (4), bulkheads (6) and struts (8) of pillar (9) with possibility to accommodate passenger legs in box niche (21). In the upper part of body under cowl (22) on the line of total gravity action, additional fuel tank is located (23). Handle (26) of control trapezoid (27) of deltaplane wing (1) is made curved outward in the plane of trapeziod (27) with slidewire inside the handle. Cutouts (28) in pilot doors (17) for control handle (26) are covered by collars (29) of "eyelid" type. On the pilot doors (17) locks made of thick wire in the form of crankshaft (30) are installed. Deltaplane propeller has enclosure in the form of ring with grating.

EFFECT: higher reliability of aircraft.

5 cl, 8 dwg