What is the purpose of Class D airspace?

What is the purpose of Class D airspace?

• A. Uncontrolled airspace
• B. Surrounds airports with operational control towers
• C. Designated for military use only
• D. Allows for Class E airspace transition

Answer: (B)

The purpose of Class D airspace is to surround airports with operational control towers, creating a controlled environment for aircraft operations. This airspace is established to ensure safe and efficient air traffic management in the vicinity of these airports, where a control tower provides essential coordination between incoming and outgoing flights, as well as communication with pilots. Class D airspace typically extends from the surface up to 2,500 feet above ground level and requires pilots to establish two-way radio communication with the control tower before entering. This helps manage the traffic flow and reduces the risk of collisions, particularly in busy areas around airports. The other options do not accurately describe the unique characteristics or purpose of Class D airspace. Uncontrolled airspace, for instance, is not associated with airports that have control towers; military use is not exclusive to Class D; and while Class D can interact with Class E airspace, its primary function is not to facilitate transitions. Therefore, the identification of Class D airspace as a zone surrounding airports with operational control towers is clearly the most accurate and focused purpose.

The purpose of Class D airspace is to surround airports with operational control towers, creating a controlled environment for aircraft operations. This airspace is established to ensure safe and efficient air traffic management in the vicinity of these airports, where a control tower provides essential coordination between incoming and outgoing flights, as well as communication with pilots.

Class D airspace typically extends from the surface up to 2,500 feet above ground level and requires pilots to establish two-way radio communication with the control tower before entering. This helps manage the traffic flow and reduces the risk of collisions, particularly in busy areas around airports.

The other options do not accurately describe the unique characteristics or purpose of Class D airspace. Uncontrolled airspace, for instance, is not associated with airports that have control towers; military use is not exclusive to Class D; and while Class D can interact with Class E airspace, its primary function is not to facilitate transitions. Therefore, the identification of Class D airspace as a zone surrounding airports with operational control towers is clearly the most accurate and focused purpose.