2024 14 CFR 135.181 – Performance requirements: Aircraft operated over-the-top or in IFR conditions

2023 14 CFR 135.181 – Performance requirements: Aircraft operated over-the-top or in IFR conditions

2022 14 CFR 135.181 – Performance requirements: Aircraft operated over-the-top or in IFR conditions

2021 14 CFR 135.181 – Performance requirements: Aircraft operated over-the-top or in IFR conditions

2020 14 CFR 135.181 – Performance requirements: Aircraft operated over-the-top or in IFR conditions

2019 14 CFR 135.181 – Performance requirements: Aircraft operated over-the-top or in IFR conditions

2016 14 CFR 135.181 – Performance requirements: Aircraft operated over-the-top or in IFR conditions

2015 14 CFR 135.181 – Performance requirements: Aircraft operated over-the-top or in IFR conditions

2014 14 CFR 135.181 – Performance requirements: Aircraft operated over-the-top or in IFR conditions

2010 14 CFR 135.181 – Performance requirements: Aircraft operated over-the-top or in IFR conditions

2009 14 CFR 135.181 – Performance requirements: Aircraft operated over-the-top or in IFR conditions