---
title: "MODULE 8. BASIC AERODYNAMICS — Part-66 · Avioverse"
description: "MODULE 8. BASIC AERODYNAMICS LEVEL A B3 B1 B2 B2L 8.1 Physics of the atmosphere 1 2 International Standard Atmosphere (ISA), application to aerodynamics."
url: "https://avioverse.aero/regulations/easa/continuing-airworthiness/part-66/appendices-to-annex-iii-part-66/module-8-basic-aerodynamics"
---

# MODULE 8. BASIC AERODYNAMICS

Annex III (Part-66) · Regulation (EU) No 1321/2014 · EAR revision 2 Sep 2025

IR Implementing rule

## MODULE 8. BASIC AERODYNAMICS

| MODULE 8. BASIC AERODYNAMICS      |                                                                       | LEVEL |           |
| --------------------------------- | --------------------------------------------------------------------- | ----- | --------- |
|                                   |                                                                       | A B3  | B1 B2 B2L |
| 8.1 Physics of the atmosphere     |                                                                       | 1     | 2         |
|                                   | International Standard Atmosphere (ISA), application to aerodynamics. |       |           |
| 8.2 Aerodynamics                  |                                                                       | 1     | 2         |
| 8.3 Theory of flight              |                                                                       | 1     | 2         |
| 8.4 High-speed airflow            |                                                                       | 1     | 2         |
| 8.5 Flight stability and dynamics |                                                                       | 1     | 2         |

IR — Regulation (EU) No 1321/2014 · Regulation (EU) 2023/989 · Continuing Airworthiness Easy Access Rules · EAR revision 2 Sep 2025

[All rules in APPENDICES TO ANNEX III (Part-66)](https://avioverse.aero/regulations/easa/continuing-airworthiness/part-66/appendices-to-annex-iii-part-66)

Consolidated from the EASA Easy Access Rules (revision 2 Sep 2025, extracted 13 Oct 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.