Advanced ATC

Aproximación ILS Categoría IIIB

ILS precision autoland with no decision height or below 50 ft and RVR as low as 75 m, requiring fail-operational capability.

Quick answer: ILS precision autoland with no decision height or below 50 ft and RVR as low as 75 m, requiring fail-operational capability.

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

ILS precision autoland with no decision height or below 50 ft and RVR as low as 75 m, requiring fail-operational capability.

Why it matters

Aproximación ILS Categoría IIIB matters because it supports clear communication in Advanced ATC 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 Aproximación ILS Categoría IIIB?

In this glossary, Aproximación ILS Categoría IIIB refers to: ILS precision autoland with no decision height or below 50 ft and RVR as low as 75 m, requiring fail-operational capability.

How is Aproximación ILS Categoría IIIB used in aviation?

In aviation communication, this term appears in contexts such as: "Autorizado aproximación ILS categoría IIIB, sin altura de decisión, RVR setenta y cinco metros, sistema fail-operational requerido."

Why does Aproximación ILS Categoría IIIB matter in aviation?

Aproximación ILS Categoría IIIB matters because it supports clear communication in Advanced ATC 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 Aproximación ILS Categoría IIIB?

Aproximación ILS Categoría IIIB is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Aproximación ILS Categoría IIIB belong to?

In this glossary, Aproximación ILS Categoría IIIB is grouped under Advanced ATC. 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

ILS precision autoland with no decision height or below 50 ft and RVR as low as 75 m, requiring fail-operational capability.

Operational example

Cleared instrument landing system category three bravo approach, no decision height, RVR seven five metres, fail-operational system required.

Localized term

Aproximación ILS Categoría IIIB

Localized example

Autorizado aproximación ILS categoría IIIB, sin altura de decisión, RVR setenta y cinco metros, sistema fail-operational requerido.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Advanced ATC

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