ICAO promulgates Standards and Recommended Practices (SARPs) to facilitate harmonized regulations in aviation safety, security, efficiency and environmental protection on a global level.

Global High-risk Categories of Occurrence In the GASP, ICAO identifies a series of global high-risk categories of occurrence (G-HRCs) that should be addressed to mitigate the risk of fatalities.

FOREWORD This document contains the text of the Convention on International Civil Aviation, signed at Chicago on 7 December 1944 (hereinafter referred to as the "Convention"), in the English, French, …

Amendments are announced in the supplements to the Products and Services Catalogue; the Catalogue and its supplements are available on the ICAO website at www.icao.int.

ICAO, under the mandate of its 193 Member States, has embraced this responsibility with renewed determination, working closely with governments, industry, and other stakeholders over the past …

OBSTACLE LIMITATION SURFACES PARAMETERS & DIMENSIONS This guide compiles the parameters and dimensional requirements from Amendment 18 to the International Standards and …

1.3.1.1 ICAO Annex 11, Chapter 2, contains Standards and Recommended Practices (SARPs) regarding the delineation of controlled airspace, including Recommended Practices which address …

2.2.2 ICAO Global Aviation Training (GAT) was established in January 2014, with the responsibility to plan, manage and coordinate all ICAO aviation training activities ensuring the efficient, effective and …

The alert limits are defined in ICAO standards and are based on the amount of allowable error for a given operation. The GBAS Ground Facility broadcasts an updated correction message two times …

It also provides an integral view of current ICAO policies, aligning the structure of this manual with existing ICAO policies and guidance material related to the funding of air transport infrastructure.