What is Quattro?
In this glossary, Quattro refers to: The ICAO/FAA radiotelephony spelling for the numeral '4'. Used to clearly communicate headings, altitudes, frequencies, and runway numbers in ATC transmissions.
How is Quattro used in aviation?
In aviation communication, this term appears in contexts such as: "Scenda e mantenga quattromila piedi, previsto avvicinamento ILS pista uno quattro."
Why does Quattro matter in aviation?
Quattro matters because it supports clear communication in Phonetic Alphabet contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.
Who uses Quattro?
Quattro is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does Quattro belong to?
In this glossary, Quattro is grouped under Phonetic Alphabet. Related pages in this category explain adjacent procedures, commands and operational concepts.
Where does this definition come from?
This definition is sourced from ICAO Doc 9432, FAA PCG and published by Protermify Aviation as a static aviation reference page.