Quote:
Originally Posted by Contender36
i use my cell phone thru my headset in the plane, and it works til about 4500 feet, and then nothing, but it does NOTHING to the instrumentation in the ****pit, they are just stupid with it, but ya never know...
|
Contender,
Why I am replying to your post:
As an Commercial Aircraft Maintenance Technician and former Flight Mechanic on large transport aircraft (B747s) I can tell you that it DOES have an effect, that they're not being 'just stupid with it'.
Your actions, and the actions of others that do this, can put you, your fellow passenger and the flight crews in jeopardy.
What My Statement is:
The most critical time of flight is the Take Off & Landing due to the heavy reliance on the navigation equipment, not only to fly the aircraft in bad weather but to offset the workload when flying into heavily congested areas (almost any commercial airport or class a / b airspace).
Thats not even to mention anything about the modern fly by wire aircraft that have its flight surfaces moved by an electrical signal, just think, if there was ever a break down of the electrical shielding on some of those wires and your cell phone was in proximity and turned on in radio mode, you could potentially interfere with the movement of a control surface... And just think if that happened right at take off or landing or any other time..
Its not a good situation.
My Request:
Please do not use your cell phone (any kind) on a flight and think 'oh they're just full of it'
Here are a few links to why the airlines must tell you to turn your cell phones off
Advisory Circular
FAA Fact Sheet
News Paper Article
Story by members of the IEEE
I'm not trying to berate you here but your comment is disturbing to me. I hope that others who might have done this or considered this will refrain from doing that.
Regards,
Dave