---
title: "communications duty officer — aviation glossary — OnlyPlanes"
description: "CDO stands for communications duty officer in FAA terminology."
canonical_url: "https://onlyplanes.ru/en/learn/communications-duty-officer"
locale: en
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  "og:title": "communications duty officer — aviation glossary"
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Aviation abbreviation

# communications duty officer

CDO

ABBR · Organisations and programmes

At a glance

## Meaning of communications duty officer

CDO stands for communications duty officer in FAA terminology.

### More about communications duty officer

This abbreviation is used in aviation organisations and programmes. The English reference lists communications duty officer with the abbreviation CDO.

FAA abbreviations reflect US aviation usage. Their meaning and permitted use can differ in documents from other countries.

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