Which term corresponds to the letter Q in the aviation radiotelephony alphabet?

• A. Kilo
• B. Lima
• C. Quebec
• D. Romeo

Answer: (C)

In aviation radiotelephony, each letter is spoken with a distinct code word to prevent miscommunication over the radio. For the letter Q, that code word is Quebec. Using Quebec helps ensure clarity, especially in noisy or crowded radio conditions, so the listener clearly understands the intended letter and not something that sounds similar. The other code words correspond to other letters: Kilo for K, Lima for L, and Romeo for R. So when you need to spell a word or callsign that includes Q, you say Quebec.