What is the ceiling of Class D Airspace at Byron (C83) airport?

Class D airspace is established around airports that have an operating control tower, and its ceiling typically extends up to 2,500 feet above the airport elevation, up to a specified altitude, or unless otherwise indicated.

In the case of Byron (C83) airport, it appears that it does not have Class D airspace established around it. Instead, it is considered a different class of airspace, possibly Class E or Class G, depending on the local air traffic regulations and geographic considerations. This absence of Class D airspace indicates that the airport does not meet the criteria for managing controlled operations at the level required for Class D status, which is contingent on factors like traffic volume, visibility, and operational needs.

Understanding this helps clarify why the airport is not classified as Class D and reinforces the need to consult sectional charts or airport listings for precise details about airspace classifications for specific locations.