Phonetic Alphabet

X-ray

The ICAO/FAA radiotelephony spelling for the letter 'X'. Used in call signs, aircraft registration, and waypoint identification.

Quick answer: The ICAO/FAA radiotelephony spelling for the letter 'X'. Used in call signs, aircraft registration, and waypoint identification.

This term page is part of the Protermify Aviation glossary and is published as static HTML for fast indexing and clear language coverage.

Languages

Quick answer

The ICAO/FAA radiotelephony spelling for the letter 'X'. Used in call signs, aircraft registration, and waypoint identification.

Why it matters

X-ray 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.

Editorial context

This page is rendered as static HTML from source-backed terminology data so search engines and AI systems can parse the content without client-side code.

Questions and answers

Questions and answers

What is X-ray?

In this glossary, X-ray refers to: The ICAO/FAA radiotelephony spelling for the letter 'X'. Used in call signs, aircraft registration, and waypoint identification.

How is X-ray used in aviation?

In aviation communication, this term appears in contexts such as: "Диспетчер, Сессна Файв Уан Икс-рей, ожидаю у ВПП один шесть, готов к взлёту на запад."

Why does X-ray matter in aviation?

X-ray 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 X-ray?

X-ray is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does X-ray belong to?

In this glossary, X-ray 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.

Definition

The ICAO/FAA radiotelephony spelling for the letter 'X'. Used in call signs, aircraft registration, and waypoint identification.

Operational example

Tower, Cessna Five One X-ray, holding short of runway one six, ready for departure to the west.

Localized term

X-ray

Localized example

Диспетчер, Сессна Файв Уан Икс-рей, ожидаю у ВПП один шесть, готов к взлёту на запад.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Exam relevance

  • ICAO Level 4
  • ICAO Level 5
  • ICAO Level 6
  • EASA FCL.055

Target audience

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

Related terms

Use the related links below to continue through connected aviation terminology.

Back to glossary