Home › Part 107 Practice Tests › Airspace & Flight Restrictions Questions › Question 12
Class D airspace generally extends from the surface up to what altitude?
- A.4,000 feet AGL
- B.2,500 feet AGL
- C.10,000 feet MSL
Correct answer
B. 2,500 feet AGL
Why
Class D normally extends from the surface up to and including 2,500 feet above the airport elevation. The higher ceilings belong to Class C at 4,000 feet AGL and Class B at 10,000 feet MSL.
Source: FAA-G-8082-22 Ch. 2 · ACS knowledge area: Airspace Classification and Operating Requirements · From the Airspace & Flight Restrictions practice bank (AIR-012).