поперечне V хвостового стабілізатора
dihedral tailplane
tailplane
basic local dihedral angle
dihedral
dihedral canards
dihedral effect
dihedral stability
downward dihedral
effective dihedral angle
effective dihedral derivative
effective dihedral parameter
lateral dihedral
local dihedral angle
local effective dihedral angle
longitudinal dihedral
navigation light dihedral angle
negative dihedral
negative dihedral effect
negative dihedral situation
negative dihedral wing
upward dihedral
variable dihedral airplane
wing dihedral effect
dihedral wing
dihedral angle