What do the numbers 9 and 26 signify when displayed on a runway?

The numbers displayed on a runway, such as 9 and 26, indicate the orientation of the runway in relation to magnetic north. Each number represents the runway's heading, rounded to the nearest ten degrees. In this case, the number 9 shows that the runway is oriented approximately 90 degrees magnetic, which corresponds to an easterly direction. Similarly, the number 26 indicates a heading of approximately 260 degrees magnetic, pointing roughly to the west.

This system allows pilots to easily identify the runway's direction based on the numbers they see from the approach or when using the runway for takeoff or landing. Understanding runway designations is crucial for safe navigation and communication in aviation.