КРЫЛО ЛЕТАТЕЛЬНОГО АППАРАТА (ВАРИАНТЫ)

摘要

FIELD: aviation. ^ SUBSTANCE: proposed flying vehicle wing is sweep-back wing with tips of the same sweep. Tips are directed forward against flow in sweep-forward position Xt.l.ed.<0 at retained geometric parameters of wing: wing area, span, aspect ratio and parallelism of tip chord of wing plane of symmetry, where Xt.l.ed. is sweep angle over leading edge of wing tips. ^ EFFECT: increased carrying properties of wing sweep over entire range of velocity head; enhanced efficiency of ailerons at moderate and high velocity heads. ^ 9 dwg