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Plane Crash (pg. 3)
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| Theresa |
| quote: | Originally posted by pkcRAISTLIN
many emergency exit doors are above the wings, and right near the engines. in a situation where a plane was unstable or flailing about, i reckon getting sucked into the engine would be a possibilitiy.
but that "tiny" chance isn't big enough to justify all the modifications it would take to make planes jumpable, and even then its probably even smaller than "tiny".
for instance, where is my parachute located?
leg room > parachute. |
I considered that. I have never gone parachuting before but I understand they are considerably large.
You make the best point though. The teeny tiny chance is not likely worth the billions of dollars and the possible carnage. |
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| Rodrico |
| quote: | Originally posted by Theresa
Again, no expert on plane crashes, but I was under the impression that they depressurized during a fall no matter what...?
Obviously people wouldn't be jumping out at max height. The plane is falling... therefore you're likely to be several thousand feet lower by the time you even know to get out. |
Easy there Charlie's Angels. I think you've watched too many actions movies and smoked too many bowls. |
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| bas |
Is this a serious thread? Are you serious?
Is she serious? |
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| Lilith |
The lowest bidder...
Makes the aeroplane
Supplies the fuel
Parachutes weigh a lot
Use more fuel
At some point, someone in the industry figured that at the rate aeroplanes don't fall out of the sky, that they can save millions of dollars every year in profits by not caring if you and a few hundred people ditch into the dirt without a parachute.
Your airfares are cheap for a reason :) |
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| Joss Weatherby |
| quote: | Originally posted by pkcRAISTLIN
many emergency exit doors are above the wings, and right near the engines. in a situation where a plane was unstable or flailing about, i reckon getting sucked into the engine would be a possibilitiy.
but that "tiny" chance isn't big enough to justify all the modifications it would take to make planes jumpable, and even then its probably even smaller than "tiny".
for instance, where is my parachute located?
leg room > parachute. |
Not to mention the horrible technical challenges, lets see...
How many parachutes are actually functioning and stay functional flight after flight.
How do you design a one size fits all harness that can fit an infant to a full size adult, not only a full size but overweight individuals.
Make a reliable altimeter system to deploy the chutes and also make sure the chutes can deploy at lower altitudes.
As you can see by this graph from http://www.planecrashinfo.com/cause.htm most accidents and fatalities occur in either the beginning or ending phases of a flight when altitude is actually quite a bit lower than cruising altitude.
Most actually occur either on take off or just after or right before landing or as the plane has landed. Parachutes would be useless in these situations unless every airline seat was a zero-zero ejection seat capable of safely lifting the passanger up and away from the aircraft using small rockets (these are the same type of ejection seats in fighter aircraft). |
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| Theresa |
| quote: | Originally posted by Rodrico
Easy there Charlie's Angels. I think you've watched too many actions movies and smoked too many bowls. |
Why? Because I don't know whether planes depressurize during a crash? *confused*
| quote: | Originally posted by bas
Is this a serious thread? Are you serious?
Is she serious? |
LOL! Yes Bas, I was serious.
When people are thinking about things, it's sometimes hard to think of all the ways your idea is stupid and wouldn't work. I come to TA to have people help me out :)
I know they love to do it... and I am a people pleaser, so here I am!
:haha: |
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| infinity HiGH |
Also...
| quote: | Originally posted by Theresa
Obviously people wouldn't be jumping out at max height. The plane is falling... therefore you're likely to be several thousand feet lower by the time you even know to get out. |
G Force
Basically, most people wouldn't be able to walk in a falling airplane. There's also the fact that the fall itself would knock you unconscious so it's not like people are screaming and flailing their hands to the very end. |
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| Theresa |
| quote: | Originally posted by infinity HiGH
G Force |
How many G's would you get when jumping out of a plane going that fast?
Humans can sustain upwards of 9 G's for brief periods of time. If you deployed a parachute, you wouldn't have as many G's as you initially did when jumping out.
With that being said, if you were to stay in the plane and go down with it, would you likely be passed out long before you even hit the ground?
Anyway, I get that it's a dumb idea, just discussing now. |
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| bas |
| quote: | Originally posted by Theresa
LOL! Yes Bas, I was serious. |
What is wrong with you? What kind of asinine questions is "why don't people have parachutes when they fly". Jesus. |
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| Clovis |
This thread gives me a headache.
Most all of your assumptions are wrong, and every one of your wild hypotheticals is a...wild...hypothetical. |
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| Joss Weatherby |
| quote: | Originally posted by Theresa
How many G's would you get when jumping out of a plane going that fast?
Humans can sustain upwards of 9 G's for brief periods of time. If you deployed a parachute, you wouldn't have as many G's as you initially did when jumping out.
With that being said, if you were to stay in the plane and go down with it, would you likely be passed out long before you even hit the ground?
Anyway, I get that it's a dumb idea, just discussing now. |
Uh... Technically in free fall you have 0 gravities I think...
Also, read my posts I already said you'd pass out, thats why they have the masks. |
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| Joss Weatherby |
| quote: | Originally posted by bas
What is wrong with you? What kind of asinine questions is "why don't people have parachutes when they fly". Jesus. |
I don't know if you are joking or not but yea... This thread actually made me a little angry lol. :wtf: |
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