this aircraft had any major issues nor the engines. anderson. >> renee marsh, i appreciate the upda update. dan simon as well. joining us now is les abend, a working 777 captain, also cnn safety analyst and former faa investigator david soucie who is joining us as well. david, just in terms of the investigation, who does it now, ntsb, faa? what is the procedure here? >> typically the faa people that are on site are those that will respond first, but it won't be a delegated accident. the ntsb will investigate it because there was potential and because there was injuries and it was an intended flight so that goes into the ntsb 800 series regulations. so it is an ntsb investigation. >> and, les, you and i spoke as i mentioned in the last hour. when you see this much smoke coming from an aircraft, how much can you prevent that smoke from getting in the cabin? >> well, the initial -- if