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Old 10-26-2014, 04:34 AM
 
3,978 posts, read 3,790,983 times
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The speed of sound is not that fast. By the time the sound has travelled from the airplane to your ear, the plan has flown far away from the location is was when it was making the sound.

Did you not take honors science classes in high school???
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Old 11-23-2014, 02:42 AM
 
2,701 posts, read 4,220,205 times
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Quote:
Originally Posted by MountainBiking View Post
The airplane was out of your site. I live near the Ontario Inter'l Airport and Rialto Municipal Airport (CA) and this happens all of the time. There are days when the sky is 100% clear with no clouds and sunny and I can hear airplanes overhead and for the life in me and I cannot see them. This is mainly smaller aircraft. The commercial jetliners are easy to spot (Southwest, Alaska Airlines and even UPS cargo aircraft).

-Cheers.
I live in this area also and have experienced the same thing
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Old 11-24-2014, 02:10 AM
 
65 posts, read 73,070 times
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Exclamation Cloaking device by the Gov.

Quote:
Originally Posted by luksky View Post
Today me and my husband were outside prepping our above ground pool for a winter cover. It was a beautiful, clear blue sky day. Matter of fact, not a cloud in the sky.

Ever since I was young I've had an obsession with planes. When my son - now 26 - was young I use to take him to the airport so he could see the planes take off and land.

Ironically, he now works in the airline industry.

So, while we were out prepping the pool I heard a plane flying overhead so I looked up to look at it. Although I could hear it flying directly above us I couldn't see it anywhere.

It sounded like one of those older, small planes. I kept looking for it as I could hear it flying over but still couldn't see it. I asked my husband to look up and see if he could see it and he couldn't find it either even though we both were hearing it clear as a bell.

We both stood out there watching above and around the sky as we heard the plane flying over but neither one of us ever saw it. My husband called it the "invisible plane".

I just thought it was weird. The plane sounded like it was low flying so I know we should have been able to see it easily. Even if it were high above we should have been able to see it on such a clear day.

It was just weird. Any thoughts?


Maybe an experiment the government is playing with.
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Old 11-24-2014, 06:35 AM
 
Location: Greenville, SC
5,810 posts, read 4,522,439 times
Reputation: 11066
Quote:
Originally Posted by Quaker15 View Post
The speed of sound is not that fast. By the time the sound has travelled from the airplane to your ear, the plan has flown far away from the location is was when it was making the sound.

Did you not take honors science classes in high school???
Who needs science; paranormal speculation and conspiracies are way more fun!!
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Old 11-24-2014, 06:44 AM
 
65 posts, read 73,070 times
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No really.
Didn't any of you watch the X Files?
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Old 11-25-2014, 04:47 PM
 
Location: Heart of Dixie
12,445 posts, read 12,387,451 times
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They've figured-out how to make a plane invisible, but they still rely on a noisy internal combustion engine .
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