Comment on Southwest Boeing 737-800 flight from Denver loses engine coverparentComments−cschmatzler2yThey were required to by an airworthiness directive. https://www.federalregister.gov/documents/2017/06/29/2017-13...
Comments
They were required to by an airworthiness directive. https://www.federalregister.gov/documents/2017/06/29/2017-13...