Federal Register 2026-21864 — effective 2026-12-01 — Airworthiness Directives; The Boeing Company Airplanes — Federal Aviation Administration
What is the effective date for Federal Register 2026-21864 — Airworthiness Directives; The Boeing Company Airplanes — Federal Aviation Administration?
For Federal Register 2026-21864, effective date is 2026-12-01; agency is Federal Aviation Administration; published is 2026-10-27; cfr parts amended is 14 CFR 39, recorded from its source on 2026-11-02; source re-checked 2026-11-03.
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— federalregister.gov, retrieved 2026-11-02
- FR document number
- 2026-21864 verified
- Rule
- Airworthiness Directives; The Boeing Company Airplanes verified
- Agency
- Federal Aviation Administration verified
- Effective date
- 2026-12-01 verified
- DATES, as printed
- This AD is effective December 1, 2026. The Director of the Federal Register approved the incorporation by reference of certain publications listed in this AD as of December 1, 2026. verified
- CFR parts amended
- 14 CFR 39 our reading
- Published
- 2026-10-27 verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
Source
- federalregister.govhttps://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&fields%5B%5D=dates&fields%5B%5D=cfr_references&fields%5B%5D=publication_date&fields%5B%5D=html_url
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