---
title: "UAM.IDE.MVCA.170 Crew interphone system — Part-IAM · Avioverse"
description: "For operations with more than one crew member, the VCA shall be equipped with an interphone system, including headsets and microphones, for use by all…"
url: "https://avioverse.aero/regulations/easa/air-ops/part-iam/subpart-d/uam-ide-mvca-170"
---

# UAM.IDE.MVCA.170 Crew interphone system

ANNEX IX (Part-IAM) · Regulation (EU) No 965/2012 · EAR revision 27 Mar 2026

Official sources: [EASA Easy Access Rules (opens in a new tab)](https://www.easa.europa.eu/en/document-library/easy-access-rules/easy-access-rules-air-operations) · [EUR-Lex 2012/965 (opens in a new tab)](https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32012R0965)

IR Implementing rule

## UAM.IDE.MVCA.170 Crew interphone system

For operations with more than one [crew member](https://avioverse.aero/glossary/easa/crew-member), the VCA shall be equipped with an interphone system, including headsets and microphones, for use by all the crew members.

IR · UAM.IDE.MVCA.170 — Regulation (EU) No 965/2012 · Regulation (EU) 2024/1111 · Air OPS Easy Access Rules · EAR revision 27 Mar 2026

AMC Acceptable means of compliance

## AMC1 UAM.IDE.MVCA.170 Crew interphone system

TYPE OF CREW INTERPHONE

The crew interphone system should not be of a handheld type.

AMC · AMC1 UAM.IDE.MVCA.170 — Regulation (EU) No 965/2012 · ED Decision 2025/010/R · Air OPS Easy Access Rules · EAR revision 27 Mar 2026

[All rules in SUBPART D — INSTRUMENTS, DATA AND EQUIPMENT](https://avioverse.aero/regulations/easa/air-ops/part-iam/subpart-d)

Consolidated from the EASA Easy Access Rules (revision 27 Mar 2026, extracted 2 Nov 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.