FREE AVOP Radiotelephone Communications Questions and Answers

Question 1

When communicating with Air Traffic Control (ATC), which of the following is the correct way to state your vehicle identification 'Maintenance 3' and your location 'Taxiway G'?

Accepted Answer

"Ground, Maintenance 3, Taxiway G."

Answer

Standard radiotelephony procedure requires you to state the station you are calling (Ground), followed by your call sign (Maintenance 3), and then your location (Taxiway G). This format is clear, concise, and follows established aviation communication protocols.

Question 2

You receive an instruction from the Ground Controller to "HOLD SHORT OF RUNWAY 27." What is the mandatory readback for this instruction?

Accepted Answer

"Vehicle 12, HOLD SHORT OF RUNWAY 27."

Answer

Any instruction to hold short of a runway is a critical, safety-related command that must be read back verbatim, including your vehicle's call sign. This confirms to ATC that you have received and correctly understood the instruction, which is crucial for preventing runway incursions.

Question 3

To avoid confusion with similar-sounding letters over the radio, the ICAO phonetic alphabet is used. How would you correctly spell out "TAXIWAY B9"?

Accepted Answer

"TAXIWAY, BRAVO, NINER."

Answer

The word "Taxiway" is standard and does not need to be spelled out. The letter 'B' is "Bravo" in the ICAO phonetic alphabet, and the number '9' is pronounced "Niner" to avoid confusion with the number '5' (Fife).

Question 4

You are in your vehicle, 'Ops 5', on a service road and need to cross Taxiway Charlie to reach the terminal. Which initial transmission is most correct and professional?

Accepted Answer

"Ground, Ops 5, service road near Taxiway Charlie, request to cross Taxiway Charlie to the terminal."

Answer

This transmission clearly identifies the station being called (Ground), your call sign (Ops 5), your current location (service road near Taxiway Charlie), and your specific request/intention (cross Taxiway Charlie to the terminal). It is concise yet provides all the necessary information for ATC to make a decision.

Question 5

While listening to the ground control frequency, you hear ATC give an instruction followed by your call sign. However, the transmission was garbled and you are unsure of the instruction. What is the correct response?

Accepted Answer

"SAY AGAIN."

Answer

The standard phrase to request a repeat of a transmission is "SAY AGAIN." It is universally understood in aviation communications to mean "repeat your last transmission." Never proceed if you are uncertain of an instruction, and do not use non-standard phrases. "WILCO" means "I will comply" and would be incorrect if you did not understand the instruction.

AVOP - Airside Vehicle Operator's Permit Practice Test

AVOP - Airside Vehicle Operator's Permit Practice Test

FREE AVOP Radiotelephone Communications Questions and Answers