AIRCRAFT Russian patent published in 1994 - IPC

FIELD: aviation technique. SUBSTANCE: aircraft has a wing with a span relative to a length L of the aeroplane, equal to 1, 43; propellers with diameter, consisting 1,4 of mean aerodynamic chord of wings. An area of the wing, being blown by propellers, consists 39%, skew angle of a fuselage β is equal to 13%. The wing has a center section and quickly releasable outer cells, providing simplified exploitation of the aeroplane upon it transportation and storage. Airflow of the wing provides lowered take-off run length and launching distance due to increased lift at taking-off. EFFECT: simplified storage and transportation of a the aircraft. 3 cl, 10 dwg