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

# defense communications system

DCS

ABBR · Radio communications and ATC

At a glance

## Meaning of defense communications system

DCS stands for defense communications system in FAA terminology.

### More about defense communications system

This abbreviation is used in radio communications and air traffic control. The English reference lists defense communications system with the abbreviation DCS.

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

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