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Guidance Published 12 Mar 2026 Civil Aviation Authority ↗ View on source

CAP493 SI 2026/01: Addition of SSR A7400 as a Special Purpose Code

The purpose of this Supplementary Instruction (SI) to the Manual of Air Traffic Services (MATS) Part 1 (CAP493) is to add the SSR code A7400 to the list of Special Purpose Codes.

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CAP493 SI 2026/01Addition of SSR A7400 as a Special Purpose Code | UK Civil Aviation Authority

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The purpose of this Supplementary Instruction (SI) to the Manual of Air Traffic Services (MATS) Part 1 (CAP493) is to add the SSR code A7400 to the list of Special Purpose Codes.

Status:

Current

Review comment:

-

Version:

1

Version date:

12-Mar-2026

View file:

CAP493 SI 2026 01
(258.5kB
PDF)

This publication features in the following series.

CAP 493 supplementary instructions (SI)

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