Versions of 14 CFR Part 35 - Airworthiness Standards: Propellers on LawServer 2024 14 CFR Part 35 – Airworthiness Standards: Propellers 2023 14 CFR PART 35 – AIRWORTHINESS STANDARDS: PROPELLERS 2022 14 CFR Part 35 – Airworthiness Standards: Propellers 2021 14 CFR Part 35 – Airworthiness Standards: Propellers 2020 14 CFR Part 35 – Airworthiness Standards: Propellers