Cracking of Fastener Holes at Center Wing Box Lower Skin
Cracking of Fastener Holes at Center Wing Box Lower Skin, 2022-25-01, FAA, 2023-02-16, 2023-01-13, 2022-25-01.pdf, B727, Aircraft above 5700 kg, OVER, OVER, 17134, Boeing 727 Series Aeroplanes, AD/B727/, 13.00