CFM LEAP-1A Achieves DUAL Certification CFM International’s advanced LEAP-1A engine was today simultaneously awarded Type Certificates by both the European Aviation Safety Agency (EASA) and the U.S. Federal Aviation Administration (FAA). Tags A320 A320neo Airbus Airbus A320 Airbus A320neo certification CFM CFM International EASA FAA LEAP LEAP certification LEAP-1A Read more about CFM LEAP-1A Achieves DUAL Certification