trap sex not, according to the sheriff, not very well connect canned to the top. so, that's obviously of grave concern. >> david, i want to bring in susan campbell, a hot air balloon sessionist, obviously this is a helium balloon, but she has been in contact or trying to get in contact with pilots familiar with this kind of aircraft. susan, thanks for sticking around with us. we are watching this as david pointed out, what may appear to be movement, up and down movement with this experimental aircraft is perhaps, we are watching the helicopter following, but we do see it turn different directions there. what do you think we are observing here with this helium balloon? >> well, at this point, the pictures i'm looking at does look like they are losing more helium at a more rapid rate is what i'm noticing here. but, yeah, it's losing more helium and if that is the case it is going to start coming down even faster. >> it is estimated that this experimental aircraft is going about 15, 20 miles per hour