Home › Part 107 Practice Tests › Airspace & Flight Restrictions Questions › Question 24
Section 107.41 requires prior ATC authorization for operations in which airspace?
- A.Class G airspace and alert areas only
- B.All airspace above 400 feet AGL
- C.Class B, Class C, Class D, and the lateral boundaries of a Class E surface area for an airport
Correct answer
C. Class B, Class C, Class D, and the lateral boundaries of a Class E surface area for an airport
Why
Section 107.41 lists Class B, Class C, Class D, and Class E surface areas for airports as requiring prior ATC authorization. Class G requires none, and the 400-foot limit is a separate operating rule, not the authorization trigger.
Source: 14 CFR 107.41 · ACS knowledge area: Airspace Classification and Operating Requirements · From the Airspace & Flight Restrictions practice bank (AIR-024).