<p>The FAA proposes to amend various airworthiness regulations of certain certification standards for Part 25 transport category airplanes and propulsion systems by reducing the number of exemptions, special conditions, and equivalent level of safety findings required during the certification process. The agency expects that this proposal would reduce certification costs and time to certify new and changed products without compromising safety. Special Federal Aviation Regulation (SFAR) No. 109 would be removed from Part 25 and its requirements relocated. Finally, this action would address industry and NTSB recommendations while also harmonizing FAA's regulations with international standards. Comments are due by Sept. 24, 2026.</p>


U.S.: Part 25 Regulations Upgrade

2024 Corporate Aviation Leadership Summit

U.S.: Part 25 Regulations Upgrade

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