Airworthiness Directives 2004 - Revocation and Remaking - FLS Aerospace OA7 Optica Series Aeroplanes 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/airworthiness-directives-2004-revocation-and-remaking-fls-aerospace-oa7-optica-series-aeroplanes