---
title: "AWO.A.SVGS.118 CS AWO.A.SVGS.118 Flicker — CS-AWO · Avioverse"
description: "The SVGS display refresh rate shall preclude both the appearance of unacceptable flicker (brightness variations at a frequency above 0.25 Hz) and any…"
url: "https://avioverse.aero/regulations/easa/cs-awo/subpart-a/awo-a-svgs-118"
---

# AWO.A.SVGS.118 CS AWO.A.SVGS.118 Flicker

All Weather Operations (CS-AWO) · CS-AWO · EAR revision 14 Aug 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-all-weather-operations-cs-awo)

IR Implementing rule

## AWO.A.SVGS.118 CS AWO.A.SVGS.118 Flicker

The SVGS display refresh rate shall preclude both the appearance of unacceptable flicker (brightness variations at a frequency above 0.25 Hz) and any flicker effects that result in misleading information or difficulty in reading or interpreting the information under the full range of ambient environments up to the maximum ambient illumination level.

\[Issue: CS-AWO/2]

IR · AWO.A.SVGS.118 — CS-AWO · ED Decision 2022/007/R · CS-AWO Easy Access Rules · EAR revision 14 Aug 2026

[All rules in SUBPART A – ENABLING EQUIPMENT](https://avioverse.aero/regulations/easa/cs-awo/subpart-a)

Consolidated from the EASA Easy Access Rules (revision 14 Aug 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.