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Re: Mobile phones may soon be used on planes -New Scientist

Unread postby patrick_b » Sun 08 Jul 2007, 06:02:38

$this->bbcode_second_pass_quote('Plantagenet', 'T')he hijacked planes didn't fly at 30,000 feet. That is disinformation spread by conspiracy advocates. In actuality, the hijackers flew the hijacked jets at lower elevations to try to avoid radar.


This is disinformation spread by the US govnerment. The truth is:
1) A commercial airplane is big, slow and reflect radar waves very well. You can't hide a commercial airplaine by flying at low altitude. Hiding a plane from radars by flying at low altitude was possible during world war 2 using a small plane... Now radars have much improved and the coverage of the US is really extensive.
2) Even if that were the case, there are multiple ways to detect flying objects: military radars, satallite imaging (google for NRO plane crash exercise), transponder, etc... The govnerment claim that a plane could fly in the US without being detected is a huge lye ! A big part of the air defense system of the US has been built to defend the US against a russian atomic bomb that would be launched from a plane. The US govt knows exactly where each plane is.
3) The claim that the passengers could use their cell phone from a plane and at the same time the plane couldn't be located is impossible. Even cell phone companies know where you are when the phone is switched on... The reason is that each cell phone transmits unique identification numbers (else facturation would be impossible) and the cell phone company know in which cell a phone is emitting, allowed them to locate you with a precision of a few square kilometres at most. (a few hundred meters inside cities). The US govnerment also extensively monitors cell phone users.
4) A victim's mother has claimed on video that the cell phone company has not billed the alleged call from the plane.
5) And most important of all. There is no evidence at all of a plane crash at Shanksville. Simply look at the pictures. A 30 feet wide hole in the ground is no evidence of a plane crash... The whole story of "Let's roll" is a cruel hoax !
6) The US govt is quite good at manipulating people using TV...

$this->bbcode_second_pass_quote('Plantagenet', 'A')lso, some of the calls from the jets were made on the "Airphones" built into the jets specificially to allow air-ground calls. If you've ever been on an airplane, then you may have seen the phones built into seat-backs on the jets. Those are the Airphones, and they work great for air-ground calls even from 30,000 feet. 8)


Airphones are no cell phones... This is quite different technology.
But still the govnerment and the medias all claimed that cell phones were used.
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Re: Mobile phones may soon be used on planes -New Scientist

Unread postby patrick_b » Sun 08 Jul 2007, 06:08:10

$this->bbcode_second_pass_quote('Plantagenet', 'C')ell phone call made from the summit of Mt. Everest
http://www.tgdaily.com/content/view/32155/145/
Psst----Don't tell the conspiracy nuts, but the summit of Mt. Everest is at 29,000 feet. :P


And what does it prove ?? It's possible to put cell phone station on mountains....
People in Switzerland have no problem doing cell phone calls from the Alps because Swisscom has installed antenna everywhere...

But there is no cell phone station flying around Shanksville at 30,000 feet !

And also these people on the Everest were not travelling at 600 mph...
And they were also not in a Faraday cage...
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Re: Mobile phones may soon be used on planes -New Scientist

Unread postby patrick_b » Sun 08 Jul 2007, 06:15:30

$this->bbcode_second_pass_quote('Plantagenet', 'C')ell phone reception at 21 km altitude over Switzerland (thats more than 63,000 feet for you math-challenged conspiracy types.....and 63,000+ feet is more than twice as high as the 30,000 feet called "impossible" by the conspiracy pushers)
http://www.swissinfo.org/eng/feature/de ... 2528169000


This article is about an hypothetical zeppelin that would remain in the air for cell phone traffic...
This is not the technology actually used...

From the article:
[quote[But Switzerland's largest mobile telephone operator, Swisscom believes not all of the technological hurdles have been overcome.[/quote]

So maybe this will be used around 2020 or later, maybe never...
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Re: Mobile phones may soon be used on planes -New Scientist

Unread postby patrick_b » Sun 08 Jul 2007, 06:21:45

$this->bbcode_second_pass_quote('Plantagenet', 'B')ack to the subject, please.
HOW FAR CAN A CELL PHONE WORK?
The maximum range of a site (where it is not limited by interference with other sites nearby) depends on the same circumstances. Some technologies, such as GSM, have a fixed maximum range of 25 miles (40 km), which is imposed by technical limitations. CDMA and iDEN have no built-in limit, but the limiting factor is really the ability for a low-powered personal cell phone to transmit back to the cell site. As a rough guide, based on a tall site and flat terrain, it is possible to get between 30 to 45 miles (50-70 km).


Right, but not at 600 mph... This is impossible. The communication link cannot even be established... It takes several seconds for a cell phone to be linked with a cell....

$this->bbcode_second_pass_quote('Plantagenet', 'T')he claim by the conspiracy glimps that cell phones won't work over distances of 25-30,000 feet (5-6 miles) are obviously wrong.
Hahahahahah!


Either you're one of the last person on earth who still believes the hijackers story or you lie... Sorry, I have no other words...
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Re: Mobile phones may soon be used on planes -New Scientist

Unread postby patrick_b » Sun 08 Jul 2007, 06:46:31

$this->bbcode_second_pass_quote('Plantagenet', 'C')an I get a truther....any truther....to admit one thing?
There should be no debate about AIRPHONES ... millions and millions of calls have been made from planes to ground via Airphones.
Can we agree on that?
YES...then the validity of the 9/11 calls made from the hijacked planes via AIRPHONE are therefore beyond dispute, right?
CHEERS! 8)


No, sorry. No entirely.

1) Cell phone do NOT work from commercial airplanes at their cruise altitude and speed. This is the reason why new technology is being developped to embed a cell phone cell in planes.
2) Airphones do work from airplanes.

Most of the alleged phone calls were made from flight 93. But there is no evidence that this flight actually crashed in Shanksville... A 30 feet wide hole in the ground, a broken tree and a few pounds of debris scattered over the place is no evidence of an airplane crash.
An airplane crash always results in dozens of tons of debris, most of which can be easily recognized even on low quality pictures...
The whole flight 93 story, the crash in Shanksville, "Let's roll", Todd Beamer, the cell phone calls, etc... is nothing but a big pack of lies.
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Re: Mobile phones may soon be used on planes -New Scientist

Unread postby patrick_b » Sun 08 Jul 2007, 07:10:57

$this->bbcode_second_pass_quote('ferrelgiraffe', 'T')otally reasonable. When a story no longer fits, just change the story. What would you do?


Right, and that's not the only example...
For example, just after 9/11 it was reported that the alleged plane that allegedlly crashed on the pentagon could only have been flown by a very experienced pilot to accomplish such manuvring feats. Then US officials claimed that the pilot was a very skillful profesional pilot from a Saudi airline.

The govnerment of Saudi Arabia contacted all its pilots and officially claimed that not a single pilot was missing.

So the US govnerment changed its story. Finally the alleged hijacker was an inexperienced pilot who has only trained a few hours on simulator and a small one engine airplane like a Cessna...

We see this systematically about 9/11 (like about the Kennedy assassination)... Lies... Contradictions appear. Then other lies... And a huge cover-up...
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Re: Mobile phones may soon be used on planes -New Scientist

Unread postby patrick_b » Sun 08 Jul 2007, 07:20:52

$this->bbcode_second_pass_quote('Plantagenet', '[')i]How fast do radio waves from cell phones travel?
--at the speed of light
Do jets go fast enough to cause delays or otherwise affect the transmission of radio waves from cell phones?
--No. The speed of the jet is too small to have effect on the radio waves.


Again, you point to the wrong problem. Noone claimed that planes would travel at near light speed.

The claim is that establishing a connection, ie going through the communication protocol lasts to long...

Same for example with a network card.... Plug the network cable into a Windows machine. The OS needs several seconds to for example:
1) Detect the state of the network card
2) Initialize the driver
3) Test the connection
4) Assign an IP address to the card, etc... ...
The network card itself has an initialization procedure...
Although the physical link is immediately there when the cable is connected, Windows needs several seconds to make the network card usable to actually transmit data.

This has nothing to do with the speed of light...
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Re: Mobile phones may soon be used on planes -New Scientist

Unread postby Armageddon » Sun 08 Jul 2007, 13:09:09

Plantagenet, you lose on every account. You have been defeated on this thread badly. You need a new hobby. Stick with peak oil and maybe someday you will be able to connect the dots and tie 911 with peak oil. It's very obvious.
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Re: Mobile phones may soon be used on planes -New Scientist

Unread postby patrick_b » Sun 08 Jul 2007, 15:36:53

$this->bbcode_second_pass_quote('Narz', 'H')ow about wireless internet on planes?

Same as with cell phones on planes. There must a emitter/receiver (a hotspot) installed inside the plane coupled with a digital radio link to the ground.
There is no way that a laptop could do a wireless communication directly with the ground.
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Re: Mobile phones may soon be used on planes -New Scientist

Unread postby eric_b » Sun 08 Jul 2007, 18:40:21

$this->bbcode_second_pass_quote('patrick_b', '
')
No, sorry. No entirely.

1) Cell phone do NOT work from commercial airplanes at their cruise altitude and speed. This is the reason why new technology is being developped to embed a cell phone cell in planes.
2) Airphones do work from airplanes.

Most of the alleged phone calls were made from flight 93. But there is no evidence that this flight actually crashed in Shanksville... A 30 feet wide hole in the ground, a broken tree and a few pounds of debris scattered over the place is no evidence of an airplane crash.
An airplane crash always results in dozens of tons of debris, most of which can be easily recognized even on low quality pictures...
The whole flight 93 story, the crash in Shanksville, "Let's roll", Todd Beamer, the cell phone calls, etc... is nothing but a big pack of lies.


Thanks for the information on cell phones. It's just another confirmation of the bogusness of flight 93. Most people view 9-11 through an emotional lens (as the perps intended), they don't want to be bothered with little details like the impossibility of the cell phone calls, the lack a wreckage, etc. Nothing to spoil their righteous indignation at those a-rabs.

The flight 93 fiction was a big part of the psy-op.

"Let's roll" indeed.
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Re: Mobile phones may soon be used on planes -New Scientist

Unread postby Carlhole » Sun 08 Jul 2007, 19:01:10

The subject of Flight 93's cell phone calls arose in the Moussaoui trial. The government backed off of it's claim that 9 or 10 cell phone calls successfully connected and lasted for at least a few seconds and as long as several minutes.

It was largely due to all the objections about cell calls being virtually impossible from altitudes above about 8,000 feet. Calls from altitudes up to 8,000 feet are possible but highly improbable.
So the government lawyers only admitted the last two calls into evidence presumably because these took place just before the crash when the plane was lower than about 5,000 feet.

It was a implied acknowledgement by the government of the impossibility of this aspect of the official story.

The cell phone records for all the calls in question are still classified and unavailable to independent investigators.
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Re: Mobile phones may soon be used on planes -New Scientist

Unread postby Plantagenet » Sun 08 Jul 2007, 19:27:56

$this->bbcode_second_pass_quote('patrick_b', '')$this->bbcode_second_pass_quote('Plantagenet', '[')i]How fast do radio waves from cell phones travel?
--at the speed of light
Do jets go fast enough to cause delays or otherwise affect the transmission of radio waves from cell phones?
--No. The speed of the jet is too small to have effect on the radio waves.


Again, you point to the wrong problem. Noone claimed that planes would travel at near light speed.

The claim is that establishing a connection, ie going through the communication protocol lasts to long...

Same for example with a network card.... Plug the network cable into a Windows machine. The OS needs several seconds to for example:
1) Detect the state of the network card
2) Initialize the driver
3) Test the connection
4) Assign an IP address to the card, etc... ...
The network card itself has an initialization procedure...
Although the physical link is immediately there when the cable is connected, Windows needs several seconds to make the network card usable to actually transmit data.

This has nothing to do with the speed of light...


The fact that the radio signal from cell phones travels at the speed of light means that there are NO effects from the velocity of the plane on the radio signal. As far as the receiver goes, it doesn't matter if the signal comes from a plane 20 miles away going 500 mph or a car 20 miles away going 50 mph.

Your concern about the speed of switching is also misplaced. Computers can operate very very quickly....if your computer is running Windows then it is handicapped by the microsoft operating system and runs a bit slower then other computers.

Even so, if we take your assumed connection time of "several seconds" as true, and you do the math (which I did in a post above for mathematically illiterate troofers in an earlier discussion), you find that a cell phone in a low flying plane travelling hundreds of mph could be in connection with an individual cell tower for five minutes or more. Thus, the air-to-ground connection lasts HUNDREDS OF TIMES longer then the several seconds you assumed --- uninterrupted calls of several minutes length could occur.

Given cell phone connections lasting several minutes or more, and the ability of the system to shift the call to the next cell tower just as happens in a car or train, and the fact that 9/11 records show some calls were made from the Airphone system (the seat-back phone system designed for air-ground calls) the troofer claim that the 9/11 calls from the hijacked planes couldn't have happenned is thoroughly debunked. 8)
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Re: Mobile phones may soon be used on planes -New Scientist

Unread postby eric_b » Sun 08 Jul 2007, 21:05:35

$this->bbcode_second_pass_quote('Plantagenet', '
')
The fact that the radio signal from cell phones travels at the speed of light means that there are NO effects from the velocity of the plane on the radio signal. As far as the receiver goes, it doesn't matter if the signal comes from a plane 20 miles away going 500 mph or a car 20 miles away going 50 mph.

Your concern about the speed of switching is also misplaced. Computers can operate very very quickly....if your computer is running Windows then it is handicapped by the microsoft operating system and runs a bit slower then other computers.


Boy are you dense. All these posts trying to explain why the alleged cell phone calls are fiction and you just keep saying the same thing.

No shit sherlock, cell phone radiation travels at the speed of light. That's irrelevant here. In case you missed it, the aluminum body of a passenger jet acts as weak faraday cage, and it's unlikely the attenuated signal would even be picked up.

The computer speed is a red herring. Yes computers can switch quickly; the question is how long it the initial handshake takes when establishing a connection.

$this->bbcode_second_pass_quote('Plantagenet', '
')Given cell phone connections lasting several minutes or more, and the ability of the system to shift the call to the next cell tower just as happens in a car or train, and the fact that 9/11 records show some calls were made from the Airphone system (the seat-back phone system designed for air-ground calls) the troofer claim that the 9/11 calls from the hijacked planes couldn't have happenned is thoroughly debunked. 8)


What 9-11 records are you referring to? Perhaps the classified ones for the (alleged) calls no one has been allowed to look at. Wow, that sounds credible.
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Re: Mobile phones may soon be used on planes -New Scientist

Unread postby Plantagenet » Sun 08 Jul 2007, 21:43:17

The Airphone calls from the hijacked planes are in the public record. The Airphone company can even tell exactly which airphones were used (it was the ones in the back of the planes, where the passengers were herded by the hijackers.

As far as the speed of connection of cell phones, you said it would take seconds. So do the math, if you can. A standard 2001 GSM cell phone has a range of 30+ miles. The planes were travelling at ca. 400-500 mph. That means a cell phone on a low flying hijacked plane could ideally talk to the same cell phone tower for 5+ minutes. That is much much much more time then the few seconds needed (and which you wrongly claim were unavailable) to allow a cell phone on a plane to connect to a cell tower.

CHEERS! 8)
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I miss my mobile audio system

Unread postby Specop_007 » Wed 16 Apr 2008, 13:45:18

Through the years I've had some pretty nice stereo systems in my car. You know, not those bullshit "check the box" options but real aftermarket stereo systems. The last one I had to take out when we sold the car.

You know, I kinda miss my systems. It really made the drive around town when I had to go somewhere a bit more relaxing.
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Re: I miss my mobile audio system

Unread postby emersonbiggins » Wed 16 Apr 2008, 13:51:52

I hear that. I had one of the first mp3 decks to come out back in 2001 (Kenwood Excelon) that I dropped 500 big ones on, only to have it stolen (along with all the rest of my shit) a week later. :-x

Let's see if I can remember my setup:

1 - Alpine 5-ch amp, 100Wx4, 120WxSubwoofer
1 - JL Audio 12" Subwoofer in a generic box
4 - Cerwin Vega 4x6 speakers, 2 in the door, 2 in the rear

That's about it. It wasn't the prettiest setup, or the most professional, but it damn sure got the job done. After it was stolen, I was a little more careful about what I bought - just the basics.

All in all, I'm sure I'll regret going deaf at 70, but those are the breaks. 8)
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Re: I miss my mobile audio system

Unread postby smallpoxgirl » Wed 16 Apr 2008, 13:55:22

Been drooling over one of these personally:
link
"We were standing on the edges
Of a thousand burning bridges
Sifting through the ashes every day
What we thought would never end
Now is nothing more than a memory
The way things were before
I lost my way" - OCMS
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Re: I miss my mobile audio system

Unread postby Tyler_JC » Wed 16 Apr 2008, 13:58:04

The trick is to keep your car extremely dirty at all times.

No one bothers to look for expensive audio systems in dirty cars.

Or at least that's what I'm using as my security system... 8)
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Re: I miss my mobile audio system

Unread postby emersonbiggins » Wed 16 Apr 2008, 14:03:36

Illegally dark tinted windows help as well - keeps them guessing...
"It's called the American Dream because you'd have to be asleep to believe it."

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Re: I miss my mobile audio system

Unread postby vision-master » Wed 16 Apr 2008, 14:04:46

$this->bbcode_second_pass_quote('Specop_007', 'T')hrough the years I've had some pretty nice stereo systems in my car. You know, not those bullshit "check the box" options but real aftermarket stereo systems. The last one I had to take out when we sold the car.

You know, I kinda miss my systems. It really made the drive around town when I had to go somewhere a bit more relaxing.


Now-a-days you can get some pretty nice sound systems right from the factory.
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