Versions of 14 CFR 398.4 - Equipment on LawServer 2024 14 CFR 398.4 – Equipment 2023 14 CFR 398.4 – Equipment 2022 14 CFR 398.4 – Equipment 2021 14 CFR 398.4 – Equipment 2020 14 CFR 398.4 – Equipment 2019 14 CFR 398.4 – Equipment 2016 14 CFR 398.4 – Equipment 2015 14 CFR 398.4 – Equipment 2014 14 CFR 398.4 – Equipment 2010 14 CFR 398.4 – Equipment 2009 14 CFR 398.4 – Equipment