Page 2 - Pressure Changes News Today

Speak of the something heroic and dramatic about it, but theres an easier way around this. i would suggest to susan collins or rand paul to say that they are going to vote the way john mccain would vote. they would take his proxy even though everyone understands they oppose proceeding to the debate is a way to say you dont have to get on a plane. i think if you are after surgery in the brain, you dont want the pressure changes of going up and down on an airplane. he really shouldnt do this. if i...

Speak of the something heroic and dramatic about it, but theres an easier way around this. i would suggest to susan collins or rand paul to say that they are going to vote the way john mccain would vote. they would take his proxy even though everyone understands they oppose proceeding to the debate is a way to say you dont have to get on a plane. i think if you are after surgery in the brain, you dont want the pressure changes of going up and down on an airplane. he really shouldnt do this. if i...

We have aviation correspondent rene marsh, tom foreman who is also following the story for us. and you have this speculation, tom, that weather could have played a role in this. you have the pilot asking air traffic control while at 32,000 feet to go up to 38,000 feet. request denied. but what kind of weather was the pilot dealing with here? >> it was not unusual weather for that part of the world at this time of year but it was still extreme weather. and thats the kind of weather the pilots alw...

Elementary. i was just able to speak with a student though ho was there when the storm went overhead. she was walking down through here with her grandmother and the grandmother was wiping away tears from her eyes. tears that only a parent or a grandparent could actually recognize. they werent tears of sadness. they were tears of joy. she says she was okay, finally relieved to be able to get her daughter. she was able to pick them up from a site where the school had taken the kids off away from t...

Examine and make sure that there is no increase in the seepage and that seepage, natural seeps so to speak, in the area arent changing or increasing as the pressure changes in the well. >> how can they tell if its natural seepage or if its seepage related to this oil disaster? >> theres really no way to tell directly. what you would have to do is look for a change in pressure in the well head, and then look for change in the natural seepage. a correlation between the two. in one case, it comes u...

There are any pressure changes as we start to stop the flow. that means we will not do anything prematurely and it will tell us something about the flow. threats lets not get wrapped up in the six hours. >> but could you close down that vent today? >> no. the capping stack, all three ways for the hydrocarbons to exit will be closed, but the last one will be the choke line because it has a variable valve that we can close in increments. not just an open and shut issue. the other ones are. they ar...

This is the noah dart boon system. those are the detectors that sit on the bottom of the ocean floor and feel the pressure changes. and that will give us a gauge and give us an idea of what were going to see. there you can see off the coast of chile this is the tsunami. these are just the regular waves as we saw them go up and down. its this area right here in red when that moves above the normal wave motion. and thats how we know that the tsunami had previously occurred on that one. we havent s...