The mark consists of the word AIRDOWN in caps in red, white and blue; above the word AIRDOWN consists of militarily styled insignia consisting of a red circle with a five pointed star which is white at the top of the star and fading to grey at the bottom two points; the colors in the star overlays the red in the circle, leaving a red background color surrounding the star within the circle. On both sides of the circle/star there are stylized wings of military style, two dark grey lines divide the wing portion, the upper and lower demarcated areas are slightly larger than the middle section. The upper segment of the wings is straight across and the top and the lower segment is also straight across the bottom and is shorter than the upper segment. The outer segments of the wings are straight and angle inward at an approximately 20 degree slope. The wings are narrower from top to bottom than the red circle and they are light grey at the top and fade to a darker grey, semi-circular area to give the image of the upper portion of a vehicle tire.