Airworthiness Directives 2004 - Revocation and Remaking - Schweizer (Grumman) G-164 (Ag-Cat) 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-schweizer-grumman-g-164-ag-cat-series-aeroplan