1. Understanding Airspace Classes

Different classes of airspace are designated from A to G, each with specific operational requirements, especially for drone pilots under Part 107.

Study Points:

• Class A: Starts at 18,000 feet MSL up to 60,000 feet MSL. Not typically relevant for drone operations as it exceeds the maximum allowable altitude.

• Class B: Surrounds the nation’s busiest airports. Requires ATC authorization for drone operations. Recognize the upside-down wedding cake shape that characterizes Class B airspace.

• Class C: Generally covers airports with operational control towers and radar approach services. Also requires ATC authorization for drones.

• Class D: Usually found around smaller airports with a control tower. ATC authorization is needed for drone operations.

• Class E: More common and does not always require ATC authorization for drones, especially if it begins at 1,200 feet AGL or higher.

• Class G: Uncontrolled airspace where ATC authorization is not required for drone operations. It typically extends from the surface to either 700 or 1,200 feet AGL.

2. Airspace Operating Requirements

Each airspace class has specific operating requirements for manned and unmanned aircraft, including equipment and communication needs.

Study Points:

• Learn which airspaces require communication with Air Traffic Control (ATC) and what information is necessary for authorization.

• Understand the equipment requirements for each class of airspace, such as transponders in Class A airspace.

3. True/False Statements

Understanding common misconceptions about airspace can help prevent operational errors.

Study Points:

• Clarify where and when ATC authorization is needed.

• Review the altitudes and conditions under which different airspace classifications apply to sUAS operations.

4. Maps and Chart Reading

Knowing how to read aeronautical charts is crucial for identifying airspace classifications and understanding geographical and operational boundaries.

Study Points:

• Familiarize yourself with symbols and legends on sectional charts.

• Practice identifying different airspace classes on charts.

Additional Resources

• FAA’s B4UFLY App: Offers real-time information about airspace restrictions that affect drone pilots.

• Sectional Aeronautical Charts: Available online or for purchase; essential for flight planning and airspace identification.

• FAA Safety Team (FAASTeam) Workshops: These workshops provide valuable information on airspace and other aviation-related topics.

Review Techniques

• Flashcards: Create flashcards for quick recall of airspace characteristics and requirements.

• Online Quizzes: Engage with quizzes focused on airspace classification to test your knowledge repeatedly.

• Discussion Groups: Participate in forums and groups with other drone pilots to discuss airspace experiences and questions.

Conclusion: 

By mastering the fundamentals of airspace classification, you will be better equipped to navigate regulatory requirements and operate drones safely and legally under Part 107. Understanding where and when ATC authorization is required, interpreting aeronautical charts, and dispelling common misconceptions will help you make informed decisions in real-world scenarios. Utilizing study techniques such as flashcards, quizzes, and discussion groups will reinforce your knowledge and prepare you for upcoming assessments. Continue to explore the recommended resources and refine your chart-reading skills to build confidence in identifying and operating within different airspace classes.