>> well, joining us now is john strickland, aviation consultant . strickland, aviation consultant. and host of our future skies podcast. thanks for making the time for us, john. this is a pretty concerning story. we've of course, all saw the frankly shocking footage of that alaska airlines flight where the panel sort of blew out in the middle of the air. and now this story at bamako as well. are these isolated incidents , or is there isolated incidents, or is there a theme here with the safety of boeing aircraft at. >> we don't know much about the incident that happened in, the last couple of weeks in africa as you said, it was a shock to everybody, travellers and indeed people in the airline industry to see about the alaska, inoperative emergency door that detached and that goes into a whole big history about boeing and challenges it's facing. having had two fatal crashes, in the last four years with max aircraft, which , did lead to, aircraft, which, did lead to, sadly, the loss of life of, 346 people, a lot going on there culturally to put the company right, including the ceo. h