---
title: "Small category A helicopter — EASA Definition · Avioverse"
description: "Article 2, Regulation (EU) 2015/640: “small category A helicopter” means a small helicopter that has all the characteristics of category A as defined in…"
url: "https://avioverse.aero/glossary/easa/small-category-a-helicopter"
---

# small category A helicopter

EASA defines “small category A helicopter” in one regulation. The wording below is reproduced verbatim from the EASA Easy Access Rules, with a link to the paragraph it comes from.

> “small category A helicopter” means a small helicopter that has all the characteristics of category A as defined in point (17) of Annex I to Regulation (EU) No 965/2012 and has in its certification basis the additional specifications set out in the Certification Specifications for Large Rotorcraft (CS-29) that are applicable by virtue of the reference in Appendix C to CS-27, or equivalent;

Article 2 · Additional Airworthiness Specifications · Regulation (EU) 2015/640 · Easy Access Rules, 20 Mar 2026 revision · [Read Article 2](https://avioverse.aero/regulations/easa/additional-airworthiness/cover-regulation/general#article-2)

## Defined in the same article

- [airworthiness limitation section](https://avioverse.aero/glossary/easa/airworthiness-limitation-section)
- [baseline structure](https://avioverse.aero/glossary/easa/baseline-structure)
- [corrosion prevention and control programme](https://avioverse.aero/glossary/easa/corrosion-prevention-and-control-programme)
- [damage tolerance evaluation](https://avioverse.aero/glossary/easa/damage-tolerance-evaluation)
- [damage tolerance inspection](https://avioverse.aero/glossary/easa/damage-tolerance-inspection)
- [fatigue-critical baseline structure](https://avioverse.aero/glossary/easa/fatigue-critical-baseline-structure)
- [fatigue-critical modified structure](https://avioverse.aero/glossary/easa/fatigue-critical-modified-structure)
- [fatigue-critical structure](https://avioverse.aero/glossary/easa/fatigue-critical-structure)