5.13 faa emergency airworthiness directive (ad) number 2018 … · 2018. 12. 4. · presentation of...
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5.13 FAA Emergency Airworthiness Directive (AD) Number 2018-23-51
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TRANSCRIPT
54
5.13 FAA Emergency Airworthiness Directive (AD) Number 2018-23-51
55
56
57
58