ICAO Document 8643. Aircraft Type Designators

The international regulatory manual Documento OACI 8643 Designadores of Aircraft Type Designators (Doc 8643) serves as the global technical standard unifying aircraft identification for Air Traffic Services (ATS) and automated data processing. Published by the International Civil Aviation Organization (ICAO) from its headquarters in Montreal, Canada, this official handbook eliminates commercial and linguistic ambiguity. Its primary objective is to code every operational aircraft model into a standardized 4-character format readable by radar systems and flight planning software, supporting the daily operations of every working pilot and flight dispatcher.

Structurally, this technical reference manual is organized into four cross-referenced parts. Part 1 lists aircraft types alphabetically by Manufacturer name. Part 2 lists aircraft types by Model name. Part 3 provides sequential indexes ordered by 4-character ICAO Type Designators, while Part 4 details full manufacturer names and official abbreviations. This structured cross-referencing optimizes flight plan management and operational safety across commercial air transport worldwide. To discover additional technical publications, international regulations, and official flight guides covering advanced air navigation, browse our specialized catalog in the official ICAO documents and flight operations manuals for the aviation pilot section.

Published directly by the International Civil Aviation Organization (ICAO), this technical safety manual features a multilingual design. While the bulk of the content consists of universal technical data tables and designator codes, all preambles, introductory sections, and operational notes are printed in ICAO's official languages (Spanish, English, French, Russian, Arabic, and Chinese). Featuring annual printed editions alongside a monthly interactive digital database for new aircraft market entries, it serves as an essential reference handbook for control facilities, airline captains, first officers, prospective captain candidates, and active flyers in the global aviation industry.

Features of Documento OACI 8643 Designadores

• 📖 Full Title: Documento OACI 8643: Designadores de Tipos de Aeronaves (Doc 8643)
• 🏛️ Publisher / Author: International Civil Aviation Organization (ICAO / OACI)
• 📍 Headquarters Location: Montreal, Quebec, Canada
• 📘 Publication Type: Official Technical Document / Safety Operations Manual
• 🔄 Update Frequency: Periodic annual printed editions with monthly updated digital database
• 📊 Internal Structure: Divided into 4 cross-referenced parts (Manufacturer, Model, 4-character ICAO code, Abbreviations)
• ✈️ Operational Role: Standardized 4-character designator coding for flight plans and ATS systems
• 🌍 Languages: Multilingual (Text sections in English, Spanish, French, Russian, Arabic, and Chinese)

Frequently Asked Questions (FAQs)

What is the main objective of Documento OACI 8643 Designadores?

Its main objective is to eliminate ambiguity in Air Traffic Services by coding every aircraft into a computer-readable 4-character designator for every pilot.

How is the technical content structured in ICAO Doc 8643?

It is divided into four cross-referenced parts by manufacturer name, model name, 4-character ICAO code index, and manufacturer abbreviation list in aviation.