3 ms·
Not required for planes manufactured before 2010. https://www.ecfr.gov/current/title-14/chapter-I/subchapter-G/part-121/subpart-K/section-121.359 https://www.ec
by SteveVeilStream 2y ago
Not required for planes manufactured before 2010. https://www.ecfr.gov/current/title-14/chapter-I/subchapter-G/part-121/subpart-K/section-121.359 https://www.ecfr.gov/current/title-14/chapter-I/subchapter-G...