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Use of levels by controllers

The purpose of this Supplementary Instruction (SI) to the Manual of Air Traffic Services (MATS) Part 1 (CAP 493) is to amend the procedure detailing the use of levels by controllers.

Effective date: 28 March 2022

Status
Withdrawn
Review comment
-
Version
1
Version date
26-Jan-2022
View file
-

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