other part is back to what you're seeing earlier, if this is rising as quickly as you suggested, that would mean if the boy was going to try to get out as a safe altitude, he would have made that decision literally the first 10 or 15 seconds? >> he would have to make that decision quickly. it could be -- the numbers could be real different. that's just my ballpark estimate. and you're balancing two forces. there's an upper force of the lift and downward force of his weight and they're pretty close to each other. so it could have risen much more slowly than that. in which case he would have had more time. >> brian, let me ask you this. one of the reports said the boy climbed into the access door. we see a door on the bottom compartment, once it landed, lfs there was a flapping door openly. this is an unusual aircraft. very few people have been able to chime in online about ever seeing something like this. would it have two doors if there