The image displays an expanse of clear sky over Izhevsk, Russia

The image displays an expanse of clear sky over Izhevsk, Russia. A small, dark aircraft is visible in the upper-left quadrant, moving diagonally towards the upper-right. It leaves a long, linear contrail that extends from the lower-left edge of the frame to the aircraft itself. The contrail exhibits a distinct orange-yellow illumination. The sky graduates in tone from a medium blue-grey in the upper portion to a lighter blue-grey towards the bottom. No other objects, individuals, or ground features are discernible within the frame. The primary action depicted is the flight of an aircraft generating a condensation trail.