---
title: "AD/A320/66 - Improved Water Ingress Protection for Avionics 90VU and 91VU"
slug: "ad-a320-66-improved-water-ingress-protection-for-avionics-90vu-and-91vu"
jurisdiction_code: "commonwealth"
collection: "legislative_instrument"
status: "in force"
canonical_url: "https://zoelaw.ai/legislation/ad-a320-66-improved-water-ingress-protection-for-avionics-90vu-and-91vu"
date_modified: "2026-04-01"
source_text_available: false
---

# AD/A320/66 - Improved Water Ingress Protection for Avionics 90VU and 91VU

Zoe has a public metadata record for this legal instrument, but accepted source text is not available in the agent mirror yet.

Canonical page: https://zoelaw.ai/legislation/ad-a320-66-improved-water-ingress-protection-for-avionics-90vu-and-91vu