which has been grounded by a mexican airline because they found cracks in the fuselage. overall how would you assess the state of aviation there? if you look at the main airline, years ago people didn t want to fly because they were flying airplanes like this 154 that crashed about it is an airline, has upgraded, pretty much all an airbus fleet these days, modern except for this, a relatively new regional jet built-in russia. we are going to have to do some investigating as far as these cracks go because there are other airlines flying these airplanes. john: i was happy to find i was on board a boeing 737 years ago. note my astonishment that you flying. it was some time ago. what about the lessons for