On a Jeppesen chart, what does a blue airport indicate?

A blue airport on a Jeppesen chart signifies that there is a published approach procedure available for that airport. This indicates that pilots can expect standard procedures for instrument approaches, which helps facilitate safe and efficient operations in various weather conditions. Having a published approach means that the airport meets certain requirements and offers services that aid in navigation and landing.

The specificity of blue airports also assists pilots in planning their flights effectively, as they can identify airports that are equipped to handle instrument approaches, which is especially important in low visibility conditions. This designation contributes to overall situational awareness for pilots.

In contrast, the other options refer to various characteristics of airports that are represented differently on Jeppesen charts. An airport with a control tower, military airport, and non-towered airport are categorized using other colors or symbols on these charts, making the identification of published approaches uniquely significant for those marked in blue.