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1 posted on 01/21/2011 8:34:06 AM PST by markomalley
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To: markomalley

“Is it really dangerous to use a cell phone on a plane?”

If you are sitting next to me it is.


2 posted on 01/21/2011 8:35:48 AM PST by jessduntno ("'How fortunate for governments that the people they administer don't think." - Adolph Hitler)
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To: markomalley
“Is it really dangerous to use a cell phone on a plane?”

If they really were dangerous, they wouldn't even allow them on board.

Just my humble opinion.

3 posted on 01/21/2011 8:36:58 AM PST by Puppage (You may disagree with what I have to say, but I shall defend to your death my right to say it)
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To: markomalley

This is an absurd rule:Rules are for other people not me.Stupidity is the #1 killer.


4 posted on 01/21/2011 8:40:36 AM PST by Vaduz
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To: markomalley
Navigation signals are very low in power by the time / distance they are received by the aircraft. In cruise flight it's not as much of a big deal because of the airway width. But on an approach for landing, or reverse approach(departure), interference can cause hundreds of feet in deviation from centerline both vertical axis and horizontal. That does not mean it will in all cases, but it CAN.

Your phone is a transmit/send radio. Nothing more or less. The airplane's radios are shielded to prevent interference from the ones they use. It's not uncommon for some instrumentation like compasses, ADF's, and glideslopes to temporarily vanish from display for a few seconds when you key the microphone to speak. You really don't want that to happen from passengers talking on their radios(cellphones).

Think Ron Brown....................

5 posted on 01/21/2011 8:42:38 AM PST by blackdog
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To: markomalley

I had always heard that this is done at the request of the cell phone providers since it causes problems as the plane moves across multiple cell phone towers.


6 posted on 01/21/2011 8:44:24 AM PST by rhombus
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To: markomalley

I recall reading somewhere that the rule comes from a specific type of electronic equipment in a specific location on a specific model of plane. Here’s how I understand the story:

Once upon a time, consumer electronics were just barely at a point at which they were becoming portable enough to bring aboard a plane — portable TVs, for example. This was long before the FCC had regulations about electromagnetic emissions from such devices. Airplane pilots found that, on certain models of planes, if these devices were used by passengers who were seated in seats that ran near the plane’s communication equipment, there would be a slight buzzing effect audible in the conversations with control towers. As a precautionary measure, the FTA banned all electronics in all seats at all times, because of course that’s the reasonable response to such a circumstance.


7 posted on 01/21/2011 8:44:42 AM PST by Omedalus
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To: markomalley

From the article:

>>better safe than sorry<<

That excuse never flies with me. If people really believed that, they would never get into their cars for anything but the most critical travel. After all, better safe than sorry, right?


8 posted on 01/21/2011 8:45:48 AM PST by RobRoy (The US Today: Revelation 18:4)
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To: markomalley

I have a friend who is a pilot for American. He tells me that pilots use their cellphones all the time during flight.

Also, look around the airport, there are always wireless towers, otherwise you wouldn’t get service in the airport.

IMO, the no cellphone rule on airplanes has always been about reducing passenger complaints. Who would want to be on an airplane with 300 people talking on their cellphone?


9 posted on 01/21/2011 8:48:17 AM PST by IamConservative (Liberlism - the surety of knowing that which cannot be proven by fact.)
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To: markomalley
sniffing glue Pictures, Images and Photos

I worry more about the people controling the plane than the use of cell phones on it.

11 posted on 01/21/2011 8:49:38 AM PST by TexasPatriot1 ("Tyranny is defined as that which legal for the government but illegal for the citizenry" Jefferson)
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To: markomalley
The passengers of Flight 93 on 9/11 had no problem using cell phones while in flight.

The reason why you're not supposed to use them in flight is when you're cruising at 30,000', your phone is going to transmit to several cells at once, and the system isn't designed to handle that.

The Cell Phone system is designed for line of sight, and the towers are rarely over 150' to 300' high, which limits the coverage area.

13 posted on 01/21/2011 8:51:56 AM PST by Yo-Yo (Is the /sarc tag really necessary?)
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To: markomalley

This restriction grew out of a case where a video game console being used by a kid on a chartered civil jet produced some frequencies that actually interfered with the glide slope receiver on the aircraft during an instrument approach. This is a bad thing. Especially during actual instrument conditions.

So just to be on the safe side, the FAA mandated restricting all electronic devices that could possibly produce electronic signals that might affect the avionics on board during climb out or approach. (Anytime you’re flying near the ground in an airplane, you want to pay extra attention.)

Practically speaking, when you use your phone while airborne, you’re swamping many cell phone towers at once. This overloads the system, and degrades performance for everyone.

Frankly, I’m sick and tired of boobs who think they are above the rules that are designed to give them the best chance of survival in an emergency. There actually are reasons for a lot of the rules.

Open your window shade for landing. You just might want to be able to see outside to avoid the post crash fire after impact.

Put your seat upright and stow your tray. You might just need to get out quickly, just like the person behind you.

Keep your seatbelt fastened and stay in your seat until the light goes off. Sudden stops have been known to happen while taxiing to the gate.

And you just might want to know where the life preserver is and how to put it on when ditching. And use the O2 system if the pressurization fails. And how to find an exit amid the panic typical in smoke-filled cabin.

Aviation emergencies are sudden and frequently fatal. There’s not a lot of time to bone up on the information on the card in the seat pocket when people are screaming and clawing to get out.

So it’s a good idea to at least pay some attention to the safety briefing, and allows others to listen as well.


14 posted on 01/21/2011 8:53:11 AM PST by Tigerized (pursuingliberty.com)
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To: markomalley

Myth Busters did a segment on this and they could not find any reason why passengers could not use the cell phones....

Personally, I hope they never allow the use of cell phones during flights, I am so sick of hearing other peoples conversations.....


18 posted on 01/21/2011 8:55:19 AM PST by Kimmers (Tell a lie often enough it becomes political........)
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To: markomalley
I seriously doubt that anybody uses a cellphone on a plane above about 5000 ft.

No service.

26 posted on 01/21/2011 9:09:23 AM PST by ArrogantBustard (Western Civilization is Aborting, Buggering, and Contracepting itself out of existence.)
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To: markomalley
You know who you are. You leave your phone on during flights, maybe do a little text messaging and otherwise break rules about cell phone use on planes once the doors close for departure.

"Shut up, bitch!"

32 posted on 01/21/2011 9:13:17 AM PST by ErnBatavia (It's not the Obama Administration....it's the "Obama Regime".)
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To: markomalley

No


35 posted on 01/21/2011 9:16:25 AM PST by stuartcr (Everything happens as God wants it to...otherwise, things would be different)
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To: markomalley

1. I don’t like to travel with people screaming into their cell phones during the whole trip. Too much of this going on.

2. I will go with the FAA on this one. Don’t use your cell phone.


40 posted on 01/21/2011 9:26:42 AM PST by texmexis best (`)
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To: markomalley

Does someone know if it is dangerous to use cell phones in hospitals? Surgery coming up and have been told I can’t use my cell phone.

But a few years ago, a pair of family members were the donor and recipient in a liver transplant and the rest of the family all used our cell phones in the hospital for days. The two patients did too once they recovered enough.

The hospital that did NOT make an issue of cell phones is much more advanced in technology etc.


41 posted on 01/21/2011 9:29:10 AM PST by Let's Roll (Save the world's best healthcare - DEFUND Obamacare!)
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To: markomalley

Who here wants to be stuck in a cramped tube for hours listening to obnoxious cell phone users? Maybe if you’re lucky they’ll be really loud like they’re walking down the street.


42 posted on 01/21/2011 9:29:43 AM PST by Vision ("Did I not say to you that if you would believe, you would see the glory of God?" John 11:40)
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To: markomalley
Yes, it is certainly dangerous.


43 posted on 01/21/2011 9:29:48 AM PST by Dr. Sivana (There is no salvation in politics.)
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To: markomalley

The rule has nothing to do with safety.

The origional rule was issued by the FCC to everyone having an aircraft radio license.

The reason is that at altitude your cellphone signal is received by as many as 100 cell towers and they are all fighting for your signal wiping out many other ground calls.


44 posted on 01/21/2011 9:30:48 AM PST by dalereed
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