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Related: Editorials & Other Articles, Issue Forums, Alliance Forums, Region ForumsScientific American responds to Romney's question about Airplane Windows
Why Airplane Windows Don't Roll Down
Were you to open a plane window, the compressed air inside would rapidly rush out, atmospheric conditions inside and outside the plane would equalize, and everybody would die
In his latest gaffe, Republican presidential candidate Mitt Romney lamented the fact that airplane windows don't roll down.
Romney's wife Ann's plane had to make an emergency landing Friday (Sept. 21) because of an electrical malfunction. Discussing the incident at a fundraiser the next day, he said: "When you have a fire in an aircraft, there's no place to go, exactly, there's no and you can't find any oxygen from outside the aircraft to get in the aircraft, because the windows don't open. I don't know why they don't do that. It's a real problem. So it's very dangerous."
Here's why they don't do that.
Gravity tends to keep air molecules concentrated near the ground, so the atmosphere thins out as you go up. The air becomes so thin at 10,000 feet (3,000 meters) or so that airplane cabins must be pressurized above that altitude to prevent occupants from suffering from hypoxia, or lack of oxygen. Because temperature and pressure go hand-in-hand (i.e. low-pressure air feels cold), pressurization is also necessary to keep cabins sufficiently warm.
At 35,000 ft. (11,000 m), the typical altitude of a commercial jet, the air pressure drops to less than a quarter of its value at sea level, and the outside temperature drops below negative 60 degrees Fahrenheit (negative 51 degrees Celsius), according to The Engineering Toolbox. Exposed to such conditions, you would quickly die.
http://www.scientificamerican.com/article.cfm?id=why-airplane-windows-dont
The explanation continues with some great comments at the end.
bulloney
(4,113 posts)The thin air has affected his brain. Ryan's apparently been flying with him, judging from some of his recent remarks.
liam_laddie
(1,321 posts)Botany
(70,483 posts)Were you to open a plane window, the compressed air inside would rapidly rush out, atmospheric
conditions inside and outside the plane would equalize, and everybody would die.
sweettater
(729 posts)an inch of slack here. Could be he meant when the plane was grounded....................... I know, I know.....but how could anyone actually think a plane window could be opened in flight????????????????? Oh, well I tried........
Botany
(70,483 posts)BumRushDaShow
(128,748 posts)Recall those flight attendant demos on how to activate them (now often replaced by videos of the same) on (commercial) flights? Even if needed on the ground?
http://en.wikipedia.org/wiki/Emergency_oxygen_system
Even small lear jets have some sort of oxygen mask.
The real answer is that this man wants to bitch about anything and everything around him that keeps his highness upset.
Baitball Blogger
(46,698 posts)Smoke inhalation on a plane.
Aviation Pro
(12,143 posts)....it would have been a hoot if the staid scientists had responded in a manner like this:
http://www.democraticunderground.com/?com=view_post&forum=1002&pid=1409365
matt819
(10,749 posts)But I don't see god in that explanation, so it can't be true.
chelsea0011
(10,115 posts)mnhtnbb
(31,381 posts)Move along to some Magic Underwear.
Stake
(200 posts)why planes have no emergency brake? let Him ask Putin who recently flew with cranes. Crocodiles fly? Yes they fly, but only a very low