Summary
The FAA proposes to supersede Airworthiness Directive (AD) 2021-13-20, which applies to certain Airbus Canada Limited Partnership Model BD-500-1A10 and BD-500-1A11 airplanes. AD 2021-13-20 requires inspecting the waste box, waste access doubler, and waste service door for corrosion, and doing applicable on-condition actions. Since the FAA issued AD 2021-13-20, the FAA has determined that a full secondary fuel vapor barrier must be applied. This proposed AD would retain all requirements of AD 2021-13-20 and would also require, for certain airplanes, an additional inspection of the waste box, waste access doubler, and waste service door for corrosion, and applicable on- condition actions. The FAA is proposing this AD to address the unsafe condition on these products.
Docket FAA-2026-13807 · 1
The documents in the docket on regulations.gov, oldest first, each linking to its page there. Comments are on regulations.gov.
Query with SQL
duckdb -csv -c "SELECT document_id, title, category, posted_date, url FROM 'https://openairdocs.org/data/latest/faa_docket_document.parquet' WHERE docket_id = 'FAA-2026-13807' AND title IS NOT NULL ORDER BY posted_date, document_id"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT document_id, title, category, posted_date, url FROM 'https://openairdocs.org/data/latest/faa_docket_document.parquet' WHERE docket_id = 'FAA-2026-13807' AND title IS NOT NULL ORDER BY posted_date, document_id
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.