FIELD: aircraft engineering.
SUBSTANCE: claimed aircraft comprises a composite wing composed of the straightened airflow generator and several units with airfoils. Wing-like airfoils arranged in four rows with safety vertical surfaces are fitted in the units of wings so that said wings are spaced vertically apart for the wing double width while, horizontally, they are spaced apart, in one row, by the wing width. The second row is lifted in vertical relative to the first row by the wing width while third row is lifted relative to the first one by one third of the wing width and the fourth row is lifted in vertical relative to the third row by the wing width. Blower with airflow straightener is arranged ahead of the first unit of wings. Note here that the length of the assembly of units makes three working diameters of the blower.
EFFECT: higher power efficiency and increased range.
3 dwg
