Cellphone Use On Planes Coming Soon?
s31523 writes "A while back it was reported that cell phone use was given the OK on Emirate airlines. The BBC is now reporting European agencies back the use of cell phones in air. Plans have been developed to introduce technology that allow cell phone use on planes without any risk of interference. A spokesman for the UK regulator Ofcom said there were still many stages to pass through before final approval was given to the roll out of the plans, but the regulator said that the technology could be implemented next year."
I can use my camera phone to take a picture of the city skyline during the night from 30000 ft
proud caffeine whore
Eagerly awaiting the Motorola Snake and all the jokes that come with it.
Laziness is a virtue, anyone who bothers to tell you otherwise, is clearly lacking it.
DEAR GOD NO!!!!
In related news, Boeing and Airbus both announced the immediate availability of "Cone Of Silence" option on all airplanes.
Now we get loud mouthed cellphone jabbers AND 13 yr old SMS kiddies beeping away during the entire duration of Sydney and LA... I can forsee 15 hrs of absolute murderous psychopatic bliss.
Science advances one funeral at a time- Max Planck
My phone has "airplane" mode where it doesn't transmit/receive, so I can still use it for its camera/music abilities.
On to the more important aspect: I hope this never gets implemented and for the most part I don't think it will. Lots of people like to sleep on planes and won't be able to with others yammering on their phones. Plus there is the extra time and cost for airlines to install the equipment to relay the signals. God only knows what "roaming" means at 38000 ft.
Without interference, eh? Yet another annoyance to deal with while flying: listening to some yammerhead yacking into their phone for the whole flight. I'll show you interference. I'm gonna yank that phone out of your hand and flush it down the toilet. Or tell the crew that the passenger next to me is holding some electrical device next to their head and it has wires sticking out of it and strange lights flashing. And it might be ticking!
"The great thing about multitasking is that several things can go wrong at once." -me
I refuse to fly until an airline offers a cell phone free flight. I don't want to sit in a tiny tin can for 4+ hours listening to some dork yapping about god knows what, when there is no possibility of getting away from him.
If I can't "just walk away" then the only alternative is an ass kicking, and I assume if I punched someone out on a plane they would arrest me on the ground as a terrorists or something.
“Common sense is not so common.” — Voltaire
If the person next to me talked on their phone the entire flight, I'd kill them lol. That would drive me completely insane. Also I'd say "You know they can easily make a cell phone sized bomb" but you can also already make a laptop sized bomb. And since I've heard X-ray machines wipe hard drives, they don't scan them. I say get rid of the laptops AND phones and people can just watch the damn movie and leave me alone!
Google's Super Secret Search Algorithm: SELECT @search_results FROM internet WHERE @search_results = 'good'
I'd rather someone be allowed to surf the web next to me, goatse and all, than be allowed to gab on their cell. I even hate it that they can use their cells in the terminals. Why does anyone need to call to say "I'm on the ground now"? Obviously we can't rely on people to be considerate of others, but up till now we could rely on airline restrictions for a little peace. I vote we allow text messages, but no voice messages. Everyone gets to play the quiet game. Shut the hell up.
Let me get this straight:
You can bring on a cell phone, but not an iPod...
You can bring on a lighter, but not a water bottle...
You can wear a belt, but you have to remove your shoes...
Are they just making the rules up randomly or something?
---
ECHELON is a government program to find words like bomb, jihad, plutonium, assassinate, and anarchy.
This will be to "protect" and "ensure the highest possible safety regime", reign on US territory at all times; never mind that the southern border is wide open and so is the northern one to some extent.
Sadly nothing or very little is being done about it.
I suspect the majority of comments will be whiners about how annoying it is to sit next to a person talking on a cellphone. This is because the majority of people, already sitting in front of their computers talking to other people on an online forum on the internet, find sitting next to another person, whether they are talking on a cellphone or not, annoying. Get over your irrational fear of people talking on cellphones. You are advocating government restrictions on your activities, for no other reason than that you feel it might be uncomfortable. Government restrictions are definitely not a Good Thing (tm). If it turns out to be such a big problem, the airline itself will ban it. I suspect that any airline to do so would realize that it would be shooting itself in the foot, because the customers that drive their business are also those that would prefer to be in constant contact with the ground. Finally, I suspect that the brazilian complaints we will get about the annoying guy with the cellphone in the seat next to them are from people who do not fly more than once a year.
Just my suspicions....
--why?
Remember all those calls people were making from the hijacked planes on 911?
MAYBE THEY WERE 6 YEARS IN THE FUTURE
Think about it. People on long haul flights in tiny uncomfortable seats are usually tense, tired and easily pissed off. Having some jerk talking on the phone in the next seat for hours might well be the final straw! That means someone will FINALLY get killed for talking loudly on the cellphone.
Fox News will have a around the clock news coverage of the incident, and therefore all the idiots out there that don't realize it yet will finally hear the news that it is actually rude to make unwilling bystanders a part of their shitty little lives by shouting their boring ass conversations in their ear. Maybe then five or six percent of them will become more considerate, therefore making the world a slightly better place for all of us.
Way to go Emirates Airlines, I've never heard of you before, but if I ever need to fly to Emirates you will be my number one choice!
Negative moral value of force outweighs the positive value of good intentions.
So far, planes are the only safe heaven one can get, when it comes to mobile phone terror. Now they want to take that away from us? I have horrible visions of me sitting in a plane, with 400 different ringtones, 400 people trying to shout over eachother. Just immagine you are on a 20 hour flight and your neighbour is telling his entire family, one by one, every detail of his holiday. That's enough to bludgeon somebody to death with their phone. I expect the number of violent attacks against fellow passengers to dramatically increase.
I hope at least they make the calls so bloody expensive that only those people, who currently use the onboard phones, will actually use their mobile. I'm thinking somewhere in the line of $5+/minute. That'll deter most people. They'd also try to limit the available "lines" to something like 10 or 20 to keep things down.
Sorry but people who can't be without a phone for 20 hours, should either use the onboard phones and pay the price or consult a psychologist.
I love my mobile and make good use of it but planes, restaurants and cinemas should be phone free zones.
My understanding (of old) is that the primary reason for the ban was not that interference was inevitable, but that not all the myriad makes and models of phones could be adequately tested.
Maybe they've been doing tests and not finding anything.
The "pico cell" concept in the FA is interesting - do 2G cellphones normally adjust power output to cell distance / signal strength? Otherwise, the signals from the cells are just as much an issue as before.
This could form a new niche market for in-ear monitors.
Pssst... you can wear them the entire time you're in the airport: http://www.earplugsonline.com/
Those earplugs + noise canceling headphones + a sleeping pill if you want = Transoceanic bliss.
Throw in a PSP or DS and a movie or two and you are good to go. Just don't forget to bring some spare batteries.
Allow SMS/text messaging only. No voice. Then we can have peace and quiet, and bozo business types who're afraid to be out of touch for an hour or so can still communicate with their underlings.
Any sect, cult, or religion will legislate its creed into law if it acquires the political power to do so.
Your personal cone of silence: http://www.globalgadgetuk.com/Personal.htm
And yes, they do ship to the US. It is mailed as a 'research device'.
likely mobile devices will never be allowed on commercial flights on american airlines, as the government, and therefore the people's will, here has little sway over business practices. airlines dont want you to have portable electronic devices, so you aren't gonna get them. at least not overtly.
the question then is why, which people seem to think they know. it is most definitely not because they interfere with the flight systems. think about how many hundreds of people are on their cellphone or laptop inside the airport, why is there no record of that causing a problem with planes taking off/landing, or even messing with ATC? even if your device matched a signal a plane used, it stands to reason that the multi-million dollar commercial plane would overpower your cute little phone, and you would lose the connection, not them.
so then the most likely reason is that the airlines want to control communication. if something goes wrong, and it is apparent that the plane will go down, then passengers will of course call family and such. the stewardesses will make sure they do no such thing, believing that even the lowly gameboy might interfere with the pilots' rectifying of the situation.
once the plane crashed and everyone is either dead or in too much a state of shock, the airline can retrieve the blackbox, debrief the pilots if they survived, and now the only story on what exactly happened to the plane is one written by corporation not interested in being sued by the families of all the passengers.
You can get them at Uline and come in quantities of 200 for $24.
As long as they make people use them outside, I don't see the problem
Gee... I thought we could already make crystal clear calls from 25,000ft up on cell phones based on the calls from supposed passengers on 9/11!
Oh wait... someone actually tested that with cell phones and none worked at all...
Funny isn't it how they were all made through Verizon and how chummy Verizon has been with DHS and the other agencies. hmmmmmm...
Well, thanks to the terrorists, these cell phone users will be safe from a little old lady with a hammer!
threadeds blog
Learn to spell GNAA and then please stop failing it in our name. You might also want to consider press releases.
-JB
without any risk of interference.
That's "no risk of electromagnetic interference". There is a significant risk of pugilistic interference.
http://www.tsa.gov/travelers/airtravel/assistant/editorial_multi_image_with_table_0099.shtm
since august 4th lighters are allowed again.
Bring back the old version of slashdot.
cause listening to everyone chat aloud into their cell phones is one really hot feature that is missing from air travel
I don't care if they allow cell phones on planes that won't be here for 12 hours.
Obligatory Penny Arcade comic:
http://www.penny-arcade.com/comic/2006/10/30
Qantas is running a trial of 'pico-cells' in some Boeing 767's. I used my mobile between Brisbane & Perth a few weeks ago. It's only available from GSM phones though.
My $0.05 (AUD - we don't have pennies any more)
As Web 2.0 Journal this morning puts it, "One thing is an iPhone, but a skiPhone might just be the death-knell for (relative) silence on airplanes."
oh noes! I'm going to be hearing people talk on their cell phones! boo hoo! I've don't own headphones and can't possibly block out somebody talking near me. boo hoo! Some kid is going to be text messaging next to me!! IT WILL MAKE ME KILL PEOPLE -- Good grief -- That is such a lame response to this. /2cents
Like most people here, I too dread the thought of some 15 year old or wannabe CEO type blabbing on the phone next to me for 15 hours.
However, I think it's unlikely to be a problem. Why? Because the airline will own the microcell to which you are connnecting and you will be 'roaming' when you use it. Translation: They get to charge whatever they want. How does five bucks a minute for calls sent or received sound?
Anyone who will be able to afford to use the service for anything more than SMS is probably flying first-class or their own jet anyway, so most of us won't be disturbed.
Sure we'll have to put up with a few minutes of "hey, guess where I'm calling from" like we did when airphones first came out, but beyond that, I don't really think we need to get too worried about this.
Of course the TSA will probably decide that terrorists could use mobile phones to detonate an explosive, so they'll get banned anyway.
Do you or your partner snore? - Visit www.snoring.com.au
....the super-expensive satellite one's, for long-haul at least. Why do we need cellphones too?
I mean, if you can get off the phone for 2 hours for short-haul trip then you have issues, and if you need to make an real urgent call on long-haul, it's possible while anything more than a minimum chat is prohibitively expensive for most. What's wrong with that I ask you?
throw new NoSignatureException();
Strangely enough,
on all highjacked airplanes, cell phones worked quite well and this required no special technology.
How can it be ?
thx in advance for answering.
Sounds like a great thing to make a movie about! Someone gets really upset after sitting next to a loudmouth for 6 hours... could be messy
what interference?
how much power is poured out of radar systems, radio stations and tv stations? I guess NiCad batteries have come further than I thought in the last few years.
and a 'running laptop' causing enough interference to do _anything_ to a plane during taxi and takeoff? If planes were that dangerous, no one would ever use them.
I thought the only 1/2 valid reason was because they didn't think the signal towers could handle the tower changes at that speed... though I'm not convinced, and am sure its nothing that couldn't be patched (or is that a bugfix?).
"interference" aside, i'm actually glad... not only mini phone towers, but some carriers plan wifi as well (I hope its not the same as gprs per meg, though). just great for those long flights.
The Bible: Historically verifiable fact from an observers point of view
Every one of those planes crashed!
-- 'The' Lord and Master Bitman On High, Master Of All
Nothing worse than trying to get some rest on a flight and having an idiot next to you talking on the phone all the way.
Cell phones are different because it isn't always the person sitting next to you who initiates the jackassery - other people can call them. Can you honestly ask somebody not to answer their phone if it starts ringing?
Me? I think this is a terrible move. Air travel is bad enough as it is without having to put up with somebody talking 12 inches from your ear for hours. NOBODY is suffering with the current system.
If somebody annoys me with a cellphone, ie. it's obvious that it's not an emergency call and they're not going to be hanging up anytime soon, I'm going to lean over and start talking loudly into the cellphone for as long as it takes for them to give up.
No sig today...
Phones on planes is nothing new At first, it was one satellite phone in the front of the plane. It cost something like $20 to make one lousy call. Then they decided the reason nobody used it was because it was too inconvenient to go to the front of the plane to reach the phone. So they put one in each side of each row. Then it finally dawned on them that the fees made the whole concept dead on arrival. On my last several flights, the phones were gone.
I suspect this will be more of the same. The fees will be ridiculous and the phones will remain offline. I usually call home from my phone after the plan lands while it taxis to the gate. My only concern is they might find some way to block that call when I decine their "value added" phone from plan service.
Cellphone jammers FTW! http://www.globalgadgetuk.com/Personal.htm end of line...
..over the ocean, do the flight attendants change from calling them 'mobile phones' to 'cell phones'?
Imagine how funny it will be up in first class with every single one of those ego-maniacal twits all on their phones at the same time, all thinking they are the most important person on the plane, and all being pissed-off that everyone else in first class is on the phone too. The airlines could pipe video of the first class free-for-all to the coach passengers as entertainment.
We have this guy on the LIRR that goes around slamming people for rude behavior- especially loud cell phone yapping. Slammed one woman in the head and threw coffee on another.
It's bad enough on the train for 40 minutes with some woman yammering on her nextel (so we can hear both sides of the conversation) about her personal problems. Yeast. Is she baking bread down there?
On a plane once I had some moron start shaving with an electric with the nubs flying everywhere. I told him to stop. He didn't. I slipped my pile of chewed nicotine gum into his fine suit pocket.
Okay, here's what I don't get about Slashdot's tagging system. Supposedly it takes the most frequently-tagged values and puts them on the story. All well and good, but did lots of people really randomly type shootpeoplethatshoutintotheirphone into the tagging system?? It seems more likely that someone noticed that tag, thought it was funny, and promoted it.
What is the real criteria for the tags to be used?
Deven
"Simple things should be simple, and complex things should be possible." - Alan Kay
That the "freedom-loving" slashdotters are all — posters and moderators — claiming to be happy, that the big lie of "cell phones may interfere with safety equipment on board" is being used to stop their fellow passengers from using their cell phones on the planes.
Evidently, the ends justify the means... Lying to millions of travelers to prevent a tiny minority of them from being inconsiderate, while at the same time offering them an option to pay $6/minute for the same sort of inconsideration...
In Soviet Washington the swamp drains you.
I thought cell phones didn't work on planes, except on 9/11. Oh wait.. that's what "THEY" want us to think.
Why is everyone making such a big deal about this? It's pretty well-established that cell phones will not work on flights once the flight goes above about 5,000 feet. My own experiments showed my cell phone stopped working about 2,000 feet up. My roommate a few months ago was a private pilot, and we lived in/flew over San Diego where there's a cell tower for every 50 sq. feet of ground cover. Other projects have yielded similar results to my own, and are far more scientific to boot. Couple this evidence with the fact that any lengthy flight is going to fly at well over 30,000 feet over areas with no cell phone towers.
All that allowing cell phones will do in the US is make it so that a hundred or so people will have phones on during the whole flight, and those phones will switch to their highest power mode trying to find a tower. The pilot will hear this buzzing in his headset because his receiver's front end will overload. Try this: drive down the interstate, put your cell phone in your center console, turn your radio on and turn the speakers up. You hear that electronic humming that pops up every once in a while? That's your phone establishing a connection with a new tower. It is using the highest transmit setting at first, overloading the receive sensitivity of your car's stereo and causing a blaring sound through your speakers (actually it is inducing signal in your receiver, and this experiment will probably work in your stereo even when you play CDs/Tapes). Imagine a pilot trying to listen to a tower and instead hearing this cell phone garbage. It would not make for a very safe flight. What's really interesting? Modern radios are more susceptible to this behavior than older, tube-driven radios/amplifiers!
Unless cell phones become far more powerful, and aircraft switch *back* to vacuum-tube radio receivers, there will be 1) no point to allowing cell phones on flights, and 2) it will actually make flights far more dangerous by effectively DoS'ing your pilot's communications.
The Right Reverend K. Reid Wightman,
...in companies that make noise-canceling headphones. Seriously.
If airlines are even considering this it's because they're going to make money on the deal. All calls will be charged at a premium rate, with the airline taking a cut.
This means the cabin crew will be told to not come down too hard on the morons, no matter how much they want to. The people making the decisions will be safe in their plush offices while the poor stewards are dealing with the air rage it causes.
I think the best tactic will be to lean over and really obviously try to listen in on the conversation or something like that.
"Hey, this creepy guy is trying to listen in!"
"Yeah, he's, like totally leaning over here to listen to what we're saying"
See how long they can stay on the 'phone like that. I'm betting after thirty seconds it'll be, "listen, I'll call you later when I'm on the ground"
No sig today...
Laptop + cellular modem + a little splash of code == one nice efficient phone jammer.
Airlines have found they not reached the limits of annoying passengers yet. Hobbit-size seats, stuffy air, trip-long fasting, long bathroom lines were not enough. Bring on the cell phones!
It can easily work.
They'll put a "cell" inside the 'plane and beam it to ground via a special link...
No sig today...
Even if cell phones are allowed, I refuse to fly as long as airplane and airport security resembles Soviet Russia.
Pffft... It was only a matter of time before they admitted that a $20 cellphone *couldn't* bring down a plane, and they figured out a way to get a cellphone repeater on board to soak up the "minutes" and make a tidy profit. I'm sooo looking forward to the day when I can sit on an international flight and listen to "OMG LOLZ I'm on a plane how c00l am I?" a hundred times...
I hope I don't have to hear some idiot talking about his prostate all the way from here to mexico. But...phones don't interfer with the planes comm., or instruments. If a phone company went through the process of getting the phone checked by the FCC to make sure its ok, it would be registered or ok to use on a plane. Its just too expensive or time consuming to get all electronic devices ( except the planes equipment) checked so they just outlaw them on planes. If they were able to cause that much of a problem.. terrorists would be sneaking cellphones on planes, screaming alah ackbar, then placing a cell phone call to thier mother-in-law, causing all the planes in the world to crash. You don't think the plane is flying through billions of cell phone signals already?
"A gentleman never strikes a lady with his hat on." - Fred Allen
Get them while you can: http://www.nxtbook.com/nxtbooks/conformity/1007/index.php?startpage=10 The FCC doesn't like people breaking the law. Just don't bring jammers onto a plane please. It would be a bad idea.
That annoying occasional buzzing seems to only come from GSM phones, like ones from Cingular and T-Mobile, and not from CDMA phones like the ones Verizon uses. This is an interesting point, even though the range of that buzzing is usually only a few feet from the phone.
Did you miss the whole 9/11 thing with people calling the ground reporting they were being hijacked? Obviously phones are more than capable of holding extended conversations at altitude. The biggest reason it would have problems would be hand offs between towers and the fact that cell towers are designed to radiate signal across the surface of the earth and not upwords. The distance between the phone and the tower isn't a big deal since there is next to nothing to obstruct the signal itself, so high power isn't really required.
... aircraft radios have much high requirements for interference rejection. All consumer devices are required to not emit interference, the FCC has regulations on this and requires the manufacture to prove their devices won't emit interference beyond acceptable limits. Read the manual that comes with your cell phone, PC, radio, TV, whatever, you'll find the FCC mandated information detailing what it has to do/not do when it comes to interference. Aircraft electronics have a completely different set of rules do to the fact that ... peoples lives may depend on it.
The 'buzzing' you speak of is due to improper shielding of the equipment you are dealing with. My car has NEVER had such a problem, and my iPhone SITS on the center console plugged into the dock which feeds my radios AUX input. My PC Speakers in my office have had the problem, they are $15 throw away speakers with unshielded cables. Aircraft radios aren't exactly like your cheap ass car radio or my cheap ass PC speakers. You also have a cell phone that is extremely close to the device that is picking up the interference, which I doubt the pilot is going to let you into the cockpit with your Nokia, even if it gives you a better signal.
You are also using devices which are not required to protect themselves against interference
And the laptops that people use on aircrafts have far more high energy circuits in them that operate on a large number of frequencies which are just as likely to cause problems, so again, if cell phones were REALLY an issue, NO electronics with any sort of oscillator would be allowed on a plane, if they were actually worried about it.
I suggest you learn a little more about how/why interference actually causes problems before pretending to know that cell phones will cause problems.
Persistent Volume manager for Kubernetes - https://github.com/dwimsey/openshift-pvmanager
A phone converts sound into electrickery and similar whatnots, transmits that and then it's all reversed at the other end by the magic of science or something like that. There's a stupid cow in my office who apparently hasn't realized this, and she's not the only one.
So get her on board and it makes no difference if you're at the front of the plane, back of the plane, or sitting on the tailplane - you'd still not be able to hear yourself think.
It's true I tell you, feller at work's next door neighbour read it in the paper.
Voila
Sig (appended to the end of comments you post, 120 chars)
Why no voice communications, you fucking asshat? Do you also want to stifle the conversations of the people sitting around you? What's the difference if they are talking to each other in person, or talking to each other on a cell phone? Are you easily confused when you only hear half the conversation? Yeah, let's do away with the in-flight movies, too, since there is dialogue in those, as well. Don't forget to make sure they turn off the cockpit intercom. Oh, and make sure you tell the stewardesses to communicate via sign language.
Seriously, stop regurgitating arguments that have no foundation in logic.
Typical loud mouthed moron on BART (SF Bay Area subway):
.. NO ..."
LMM: "WHERE YOU AT?"
LMM: "I'M ON BART"
LMM: "BART!"
LMM: "I'M ON BART!"
LMM: "YES
LMM: "I'M ON BART!"
[Train goes in to tunnel]
LMM: "HELLO?"
LMM: "HELLO?"
LMM: "HELLO?"
[Repeat N times directly proportional to loudness and stupidness of conversation]
Give a man a fish and you have fed him for today. Teach a man to fish, and he'll say "WHERE'S MY FISH, YOU IDIOT?"
Did you miss the whole 9/11 thing with people calling the ground reporting they were being hijacked? Obviously phones are more than capable of holding extended conversations at altitude.
;-)]).
The experiments I cited, and later reports proved that the "cell phone" calls made by the hijack victims were actually placed by the plane's airphones. Airphones are satellite phones on many plane flights that require the use of a credit card to activate. Do a Google search, and you will even find a link from QUALCOMM, CINGULAR, and VERIZON all stating that the reported cell phone calls did not take place via cell phone.
Read the physics experiment article that I posted, and try a google search for "9/11 cell phone". Or find a friend with a pilot's license and try it yourself -- above 2,000, even at low-speed (2,500ft @ 65mph airspeed in a Cessna 150 is how I tried it), you will be hard-pressed to get a cell tower, and when you do you will have it for at most a few seconds. The reason for this is multi-fold: 1) cell tower antennas have horizontal, as opposed to vertical, polarization. This means that their signal spreads closer to the ground, and the radiation lobe is very small in the up-and-down direction. The reason? A cell tower would just waste power by broadcasting up in the air when there will be at most two people up there using that particular tower for 15 seconds. It makes a lot more sense to broadcast with a pattern that hugs the ground, where most of your customers are, especially when the cell company must pay the FCC by the watt for their tower. 2) at 30,000 feet, you are going to be a minimum of *five miles* from a tower, and you will not have the benefits of ground-wave propagation to help your tiny signal reach the tower. Coupled with (1), you simply won't get a signal (and you don't. Discreetly try it if you don't believe me [legal disclaimer: I won't be held liable for anything that happens should you actually try it
Do a Google search, and you will even find a link from QUALCOMM, CINGULAR, VERIZON, and NOKIA all stating that the reported cell phone calls did not take place via cell phone. Nokia is even working on a wireless carrier system specifically for flights, which will allow the use of a cell phone in-flight, but using the AirPhone system.
This stated, cell phones were used on the Pennsylvania flight, but only after the plane was well below 8,000 feet of altitude (one of my posts a few months ago on this topic had a link to a nice graph from a conference paper showing the altitude was about 4,000 feet, and that the terrain at the crash site was ~2,000 feet, lending more weight to the polarization/propagation arguments above). A normal commercial flight would only be at this low altitude for a few minutes during landing pattern, and about 2-3 minutes during takeoff (or slightly longer if, y'know, the plane was hijacked and the hijackers were trying to evade radar, or were intending to crash the plane, or something).
As for interference rejection, yes shielding helps. But you cannot shield your antenna, and it is always going to be a conductive source for interference to enter your receiver. I have a very nicely shielded ham radio that still experiences front-end overloading from nearby radio sources, like my cell phone, other ham radios, etc. I cannot vouch for its shielding when compared to your car stereo's, nor to a plane's ATC comm system, but I'd like to think that it's pretty good. Buzzing still happens when I get a phone call, even on a non-harmonic signal.
Just my $.02,
Reid
The Right Reverend K. Reid Wightman,
I am sure I read somewhere that people had used their phones to call loved ones or something... maybe I'm wrong http://en.wikipedia.org/wiki/United_Airlines_Flight_93
To all of you who worry about your neighbor yakking away on their cell phone through a flight, chill out! Many planes today already have seat-back phones. Have you ever seen anyone use them? When you're in the air, you'll be connected to the plane's own cell, with a satellite uplink. Surely they'll charge roaming fees just as exorbitant as what the seat-back phones cost today.
Just hope that you don't accidentally roam onto their network while the plane is on the ground!
I really don't see the problem with allowing cell phones to be used on intercontinental flights over the ocean. And since that is generally international territory, who's going to stop airlines from allowing it? Just a slight reception problem, but who cares?
The world is made by those who show up for the job.
....be able to detonate their remote control bombs in the cargo hold, you wouldn't want to be racist and deny them their right to paradise while flying would you?
that the people complaining so loudly about the possibility of cell phone use on airlines are exactly the same ones who are annoying to other passengers without any phone/computer/ipod to help them...
What are these "silent" planes of which you speak?
A background hum of conversation might actually be better than the monotonous low-frequency rumble which is what we currently listen to.
Unless you put your headphones on to block it out - in which case, I think you will find they will also block out the noise of other passengers!
Anyhoo you all seem to be under some misapprehension that teenagers will be able to AFFORD the airborne tariffs, because you can bet they will be charging big dollar.
"... and more and more now there are all kinds of electronic goodies available" -- Pink Floyd 1972
Instead of allowing the usual, synchronous voice communications, they can let passengers use their phones for asynchronous voice communication: during the flight they can carry on their conversation like normal - and then, when the plane lands, their part of the conversation will be delivered to the party they were calling, and they'll be able to hear the other party's responses at their leisure...
As a side note - just why exactly can't we use devices that generate radio signals, again? I've always heard that it interferes with... something - but I don't know if that's true or what it can affect... I'm pretty sure none of my personal electronics generate signals on the same band as GPS, commercial airline communications, etc...
But, my, sure is handy how security restrictions work to encourage passengers to spend more money... Can't use your cell phone? Use ours, just swipe your credit card... Can't bring your own water on board? Buy a bottle at the terminal for $5... This is why I hate flying on big airlines.
Bow-ties are cool.
Personally I will never fly on a plane that allows this. Maybe if there is a no-cell-phone area. Or even better, no cell phones, no babies, no teenage girls and no Europeans. But I digress.
In addition to annoying the shit out of everyone around you, there is a serious risk that devices like this will eventually crash a plane. I already posted this as a reply to another comment, hopefully I wont get filtered, but here is what the IEEE Spectrum says:
Unsafe At Any Airspeed?
March 01, 2006
Cellphones and other electronics are more of a risk than you think
http://www.spectrum.ieee.org/spectrum/mar06/3069 [ieee.org]
[...]
In March 2004, acting on a number of reports from general aviation pilots that Samsung SPH-N300 cellphones had caused their GPS receivers to lose satellite lock, NASA issued a technical memorandum that described emissions from this popular phone. It reported that there were emissions in the GPS band capable of causing interference. Disturbingly, though, they were low enough to comply with FCC emissions standards.
[...]
In one telling incident, a flight crew stated that a 30-degree navigation error was immediately corrected after a passenger turned off a DVD player and that the error reoccurred when the curious crew asked the passenger to switch the player on again. Game electronics and laptops were the culprits in other reports in which the crew verified in the same way that a particular PED caused erratic navigation indications.
There's a simple solution. Give her a bullhorn and tell her to use it for shouting into the phone, just in case somebody doesn't hear her clearly enough.
Either she gets the hint, or she takes it literally and somebody shoots her. Either way you get blessed silence.
On a more serious note, she may be somewhat hard of hearing. Many people will shout as a reflex when they can't hear clearly. Their own feeling of lack of clarity in sounds makes them doubt that they are making themselves heard. In that case a special phone with unusually high volume and a volume control may do the trick. Hearing both herself and the other person painfully loud through the earpiece should neutralize her shouting reflex.
Terrorists can't threaten a country's freedom and democracy. Only lawmakers and voters can do that.
Does this mean that it would be possible to use not only a phone but also a 3G/HSDPA laptop while flying?
Not all that interesting. 200-300 volts at the plate of a tube verses 3-5 volts at the collector of a transistor being excited by a few hundred milliwatts from a transmitter? Pretty easy to see which one is going to be susceptible to the RF emissions.