---
title: "CS ADR-DSN.B.195 Clearways — Certification Specifications and Guidance Material for Aerodrome Design (CS-ADR-DSN) — Issue 7, Aerodromes · Avioverse"
description: "The inclusion of detailed specifications for clearways below is not intended to imply that a clearway has to be provided."
url: "https://avioverse.aero/regulations/easa/aerodromes/cs-adr-dsn/chapter-b-runways/cs-adr-dsn-b-195"
---

# CS ADR-DSN.B.195 Clearways

Certification Specifications and Guidance Material for Aerodrome Design (CS-ADR-DSN) — Issue 7 · Regulation (EU) No 139/2014 · EAR revision 13 Mar 2026

IR Implementing rule

## CS ADR-DSN.B.195 Clearways

(a) The inclusion of detailed specifications for clearways below is not intended to imply that a [clearway](https://avioverse.aero/glossary/easa/clearway) has to be provided.

(b) Location of clearways: The origin of a clearway should be at the end of the take-off run available.

(c) Length of clearways: The length of a clearway should not exceed half the length of the take-off run available.

(d) Width of clearways: A clearway should extend laterally to a distance of at least 75 m on each side of the extended centre line of the [runway](https://avioverse.aero/glossary/easa/runway).

(e) Slopes on clearways: The ground in a clearway should not project above a plane having an upward slope of 1.25 %, the lower limit of this plane being a horizontal line which:

(1) is perpendicular to the vertical plane containing the runway centre line; and

(2) passes through a point located on the runway centre line at the end of the take-off run available.

(f) An object situated on a clearway which may endanger aeroplanes in the air should be regarded as an [obstacle](https://avioverse.aero/glossary/easa/obstacle) and should be removed.

\[Issue: ADR-DSN/3]

IR · CS ADR-DSN.B.195 — Regulation (EU) No 139/2014 · ED Decision 2016/027/R · Aerodromes Easy Access Rules · EAR revision 13 Mar 2026

[All rules in CHAPTER B — RUNWAYS](https://avioverse.aero/regulations/easa/aerodromes/cs-adr-dsn/chapter-b-runways)

Consolidated from the EASA Easy Access Rules (revision 13 Mar 2026, 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.