Annex 14: Aerodromes Overview

A visual aid system developed for approach and landing guidance, helping pilots to accurately align their aircraft during landing.

The first meeting of the Visual Aids for Air Navigation Systems (VASIS) panel took place on this date.

This is the amendment number for changes related to physical characteristics of aerodromes, including runways, taxiways, and approach areas.

The seventh session of the Aerodromes, Air Routes, and Ground Aids Division took place in 1964, resulting in the creation of Amendment 19.

This amendment introduced visual aids for use during low visibility conditions, specifically for operational performance Category II.

These are the various elements of an aerodrome's layout specified in Amendment 19, including runways, taxiways, and approach areas.

This refers to the process of verifying and approving a particular set of technical standards or regulations.

This indicates when a particular standard or regulation comes into effect and becomes legally binding.

The term 'Applicable' refers to the period during which a specific amendment is valid and must be adhered to.

This is the specific publication related to aerodromes and its contents, particularly concerning visual aids and operational performance categories.

Additional information provided at the beginning of sections to explain the application of the text.

Fact-based information or references related to Standards or Recommended Practices, but not part of them.

Supplementary material that supports the Standards and Recommended Practices, or guides their application.

The official text for Standards is presented using this verb, indicating a mandatory requirement.

The official text for Recommended Practices uses this verb, suggesting guidance and best practice.

The International System of Units (SI) is the standard system of measurement used in the document.

The document allows alternative units in some cases, but they might not be directly interchangeable with SI units.

When referring to a numbered section in the document, it also includes all its sub-sections.

A defined area within an aerodrome where aircraft can take off and land.

Areas adjacent to runways where aircraft can safely stop in an emergency.

Specialized lights used on the runway to help pilots land safely.

A specialized type of light used to indicate the center of a taxiway.

A designated area used by aircraft to stop before taxiing to the runway.

A system used to assess the friction of a runway surface, especially important in conditions like snow or ice.

Luminous diodes used in runway lights for better visibility.

A meeting of the International Civil Aviation Organization (ICAO) focused on air navigation in the Middle East, South East Asia, and relevant regions.

A panel within ICAO dedicated to visual aids for air navigation, such as lights and markings on runways.

The official body responsible for guiding the use of visual aids in air navigation, like runway lights.

A type of safety measure at airports that addresses potential threats.

Specialized vehicles used for rescuing people from water, especially during aviation incidents.

Standards for the color of runway center line lights to guide pilots during landings.

Services provided to ensure that navigational aids like lights and markings on airports are properly maintained and functional.

A standard definition for how much snow is on the ground, used in air navigation reports.

The ability of airport lights to break apart easily in case of a collision, preventing damage.

The lighting used to mark taxiways, guiding aircraft to and from the runway.

The International Civil Aviation Organization (ICAO) standard for defining the shape and size of the Earth. It's a framework for precise geographic coordinates and measurements.

The density of aircraft movements at an airport, typically measured in operations per hour or day.

Facilities and procedures used to remove ice or frost from aircraft, ensuring safe takeoff conditions.

The period of time an aircraft can remain on the ground after de-icing/anti-icing treatment, based on environmental conditions.

Principles and practices related to human capabilities and limitations in aviation, aiming to enhance safety and efficiency.

The process of assessing and improving the effectiveness of human performance in aviation settings.

Areas designated for aircraft holding near an airport, either en route or during specific procedures.

The minimum distance between aircraft during operations, ensuring safe separation in the air and on the ground.