The mark consists of a longer horizontal bar in the top right connected by a diagonal bar to a shorter horizonal bar in the bottom left, to resemble an oblique S shape, with additional bars to the top left and bottom right terminating at the margin of the diagonal bar, such that the combination suggests two mirror image oblique S shapes, the first placed atop the other, with the bars defining a symmetrical trapezoidal shape, narrower at the base than the top, the bars a light golden yellow color on the left side and becoming smoothly darker from left to right, and having a medium grey border on the lower and right margin of each bar, wherein the left lateral margin of each of the bars on the left side has two medium grey triangles suggestive of the wingtip feathers of a bird, and with the literal element "AUTAVIATION" written in capital letters below the bottom margin of the trapezoid, with only the first "A" protruding into the bottom left bar, wherein the letters "AUT" are written in a left-to-right light-to-dark golden yellow gradient similar to the bars, and the letters "AVIATION" are written in a uniform dark charcoal grey.