Drone Pilot Practice Exam

A dashed magenta line indicates that Class E airspace begins at what point?

1. At a specified altitude above sea level

2. The surface

3. Foot level indicated on the chart

4. 5,000 feet MSL

The correct answer is: The surface

A dashed magenta line on a sectional chart indicates that Class E airspace begins at the surface. This is significant for drone pilots and other aviation operators because it highlights where specific airspace regulations come into effect. Class E airspace is a type of controlled airspace, and knowing the starting point is crucial for safe and compliant flight operations. In this case, the presence of the dashed magenta line informs pilots that as soon as they enter that particular area, the applicable flight rules for Class E airspace apply. Pilots need to be aware of this to ensure they are operating their aircraft safely in potentially congested airspace, which could include other aircraft operations and various air traffic control stipulations. Understanding this aspect of airspace classification is essential for drone pilots, as it directly impacts flight planning and the need for communication with air traffic control, especially when flying in or near controlled airspace.