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United States Department of TransportationUnited States Department of Transportation

AC 120-49A - Parts 121 and 135 Certification

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120-49A - Parts 121 and 135 Certification

Date Issued
July 05, 2018
Responsible Office
This advisory circular (AC) provides guidance and basic information on the certification processes for a Title 14 of the Code of Federal Regulations (14 CFR) parts 121 and 135 Air Carrier or Operating Certificate.