is the founder of safe dot com he's in boston todd curtis welcome to al-jazeera is this a craft with these engines inherently dangerous. it's entirely too early to say certainly this was a significant event. and in fact. 2 and a half years ago there was a nerve with the united air airlines or similar and you know uncontained engine failure and the problem there was traced to the fan but it's a fair and coincidentally maybe the merger with most directive from the f.a.a. is mandating that those engines and those fans where it will be inspected now what this means around the world remains to be seen but as you mentioned already japan has put a limit on triple 7 air flying engine the triple 7 has become the sort of workhorse of long haul aircraft because the a 380 s. super long haul aircraft rather the a 380 s. and the extended range 74 sevens they've all been taken to service because of code it doesn't make economic sense for the main global legacy carrier airlines does this mean however that the triple 7 fitted with the practice but the engine is heading down the same road that the 737

2023 for the update thanks very much for the sun about how a correspondent there in tokyo well todd curtis is the founder of that safe dot com he says he doesn't expect the problem to be a serious as the betting 737 max what happened with the 737 max was of a different nature altogether although the engines weren't pour it wasn't the same engine manufacturer it was in the same model of the engine and it wasn't a uncontained earlier such as what happened and the investigation of the 77 letters very thorough and the one was rightfully. determined to be somewhat at fault with the design process nothing it was lord has come up in the history of the triple 7 is turns up this particular aircraft in denver was one of the very 1st produced but it was manufactured in 1940 has been flying for united airlines since 1900. and in that time there hasn't been a sustained pattern of this kind of engine problem happening with this aircraft model and engine combination. building for another big show of defiance and me and mom in the coming hours protesters started to gather in the capital young god followin