---
title: "JAR — EASA Definition · Avioverse"
description: "Article 2, Regulation (EU) No 1321/2014: ‘JAR’ means ‘Joint Aviation Requirements’;"
url: "https://avioverse.aero/glossary/easa/jar"
---

# JAR

EASA defines “JAR” in 3 regulations, worded for each regulation's scope. The wording below is reproduced verbatim from the EASA Easy Access Rules, with a link to the paragraph it comes from.

> ‘JAR’ means ‘Joint Aviation Requirements’;

Article 2 · Continuing Airworthiness · Regulation (EU) No 1321/2014 · Easy Access Rules, 2 Sep 2025 revision · [Read Article 2](https://avioverse.aero/regulations/easa/continuing-airworthiness/cover-regulation/powers-and-recital#article-2)

> “JAR” means “Joint Aviation Requirements”;

Article 1 · Initial Airworthiness and Environmental Protection · Regulation (EU) No 748/2012 · Easy Access Rules, 27 Nov 2025 revision · [Read Article 1](https://avioverse.aero/regulations/easa/initial-airworthiness/cover-regulation/general#article-1)

> ‘JAR’ means joint aviation requirements adopted by the Joint Aviation Authorities as applicable on 30 June 2009;

Article 2 · Aircrew · Regulation (EU) No 1178/2011 · Easy Access Rules, 25 Nov 2025 revision · [Read Article 2](https://avioverse.aero/regulations/easa/aircrew/cover-regulation/powers-and-recitals#article-2)

## Defined in the same article

- [acceptable means of compliance (AMC)](https://avioverse.aero/glossary/easa/acceptable-means-of-compliance)
- [aeroplane](https://avioverse.aero/glossary/easa/aeroplane)
- [aircraft](https://avioverse.aero/glossary/easa/aircraft)
- [Aircrew](https://avioverse.aero/glossary/easa/aircrew)
- [alternative means of compliance](https://avioverse.aero/glossary/easa/alternative-means-of-compliance)
- [approved training organisation (ATO)](https://avioverse.aero/glossary/easa/approved-training-organisation)
- [ARO.RAMP](https://avioverse.aero/glossary/easa/aroramp)
- [article](https://avioverse.aero/glossary/easa/article)