Question

Control zones within TCA have a ____________ NM radius, and military aerodromes have a __________ NM radius.

A) Small, Large
B) Large, Small
C) Fixed, Variable
D) Variable, Fixed

Answer 1

Control zones within TCAs have a fixed NM radius, while military aerodromes have a variable NM radius. Option (C) Fixed, Variable is the correct answer. These sizes are based on the needs of air traffic control and national security.

Step-by-step explanation:

The question pertains to the radii of control zones within Terminal Control Areas (TCA) and military aerodromes. The correct answer is that terminal Control Areas have a fixed NM radius, and military aerodromes have a variable NM radius. So the option that fits this description is (C) Fixed, Variable. It's crucial to understand that the size of the airspace around aerodromes is determined by various factors, including the volume of traffic, the complexity of the airspace, and national security for military aerodromes.