ICAO Document 8643. Aircraft Type Designators

The ICAO Doc 8643 Aircraft manual (Aircraft Type Designators) is an indispensable tool for ensuring safety and fluidity within the aviation industry. This document provides standardized designators for aircraft types that commonly operate under Air Traffic Services (ATS). For any pilot, controller, or dispatcher, having this information is vital for the correct coding of flight plans and the unambiguous identification of aircraft in international airspace.

This 54th Edition, April 2026, is comprehensively organized into four fundamental parts. Part 1 details common names of manufacturers and their aircraft types; Part 2 lists aircraft by their type designator; Part 3 by model number or name; and Part 4 includes the full names of manufacturers. It is an official aeronautics guide that allows the commander and ground personnel to maintain perfect coordination in modern air transport.

Maintaining updated technical documentation is a critical requirement for safe air navigation. You can acquire this edition and other regulatory resources in our ICAO documents section. This volume ensures that communication between operating agencies and ATC services is conducted using a unified technical language, free from interpretation errors.

ICAO DOC 8643 AIRCRAFT FEATURES

• ✈️ ATS Standardization: Official designators for use in air traffic services.
• 🏗️ 4-Part Structure: Detailed organization by manufacturer, model, and type designator.
• 📘 Updated Edition: 54th Edition published and effective as of April 2026.
• 📊 Universal Coding: Essential database for flight plan management and radar control.
• 🛡️ Operational Safety: Reduces the risk of errors in aircraft identification during flight.

FREQUENTLY ASKED QUESTIONS (FAQS)

What types of aircraft are included in this manual?

The ICAO Doc 8643 Aircraft manual includes all aircraft types that regularly receive air traffic services, from general aviation to commercial transport.

Is it necessary for filing flight plans?

Yes, the designators in this manual are the 4-character codes that must be entered in box 9 of the standard flight plan form.

How often is a new edition published?

ICAO updates this document periodically to include new manufacturers and models; this is the most recent official version for 2026.