Question

Three methods of establishing delay while sequencing aircraft are all of the following EXCEPT

a. Vectoring
b. ALTERNATE AIRPORTS
c. Speed control
d. Crossing restrictions

Answer 1

Delay in sequencing aircraft is important for maintaining safety and efficiency in air traffic control. Three methods commonly used for establishing delay are: vectoring, speed control, and crossing restrictions. Alternate airports do not directly contribute to establishing delay while sequencing aircraft.

Step-by-step explanation:

Delay in sequencing aircraft is important for maintaining safety and efficiency in air traffic control. Three methods commonly used for establishing delay are:

1. Vectoring: This involves directing aircraft along specific paths to maintain separation between them.
2. Speed control: Controlling the speed of aircraft can help maintain proper spacing and prevent congestion.
3. Crossing restrictions: Imposing restrictions on the crossing of aircraft paths can ensure orderly sequencing and avoid conflicts.

However, alternate airports do not directly contribute to establishing delay while sequencing aircraft. Alternate airports are designated backup landing locations in case of emergency or other unforeseen circumstances, and they are not typically used for sequencing purposes.