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THIS is WAY off topic but i cant help it...


Swerv

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i was looking for some cool wallpapers when i stumbled upon this one! check it out:

i wonder how many dB it would be from where the picture was taken... hehh.. to bad they dont have film footage availble for that... the water splashing up looks so cool.

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All your BASS are belong to klipsch.

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lmao hehehe

http://www.suave.net/~jason/ayb2.swf

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sndbarrier.jpg

Here.. did a quick search. http://www.flightmasters.net/sonic.html

There are many pages that have this posted. I am not sure where the original is.

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quote:

Originally posted by Swerv:

how do u explain that picture... is it a sonic boom? i didnt know it was visable.. hehe

Read this before checking out the picture. Knowing the history helps to

appreciate it.

Through the viewfinder of his camera, Ensign John Gay could see the

A/F18 drop from the sky as it headed toward the port side of the

Aircraft Carrier Constellation at 1,000 feet. The pilot increases his

speed to 750 mph, vapor flickering off the curved surfaces of the plane.

At the precise moment of breaking the sound barrier, 200 yards form the

carrier, a circular cloud formed arourd the Hornet. With the Pacific

Ocean just 75 feet below the aircraft being rippled by the aircraft's

pass, Gay hears the explosion of the sonic boom and snaped his camera

shutter once.

"I clicked the same time I heard the boom and I knew I had it." What he

had was a technically meticulous depiction of the sound barrier being

broken on July 7, 1999, somewhere on the Pacific between Hawaii and

Japan. Sports Illustrated, Brills Content, and Life ran the photo.

The photo recently took first prize in the science and technology

division in the World Press Photo 2000 contest, which drew more than

42,000 entries worldwide. Because Ensign Gay is a member of the military

he was ineligible for the cash prize. "In the last few days, I've been

getting calls from everywhere about it again. It's very humbling." Gay,

38, manages a crew of eight assigned to take intelligence photographs

from the high-tech belly (TARPS POD) of an F-14 Tomcat. In July, Gay had

been part of a Joint Task Force Exercise as the Constellation made its

way to Japan.

Gay used his personal Nikon 90 S, set his 80-300mm zoom lens on 300mm,

his shutter speed at 1/1000 of a second and the aperture at F5.6. "I put

it on full manual," Gay said. "I tell young photographers who are into

automatic everything, you aren't going to get that shot on auto. The

plane is too fast. The camera can't keep up."

At sea level a plane had to exceed 741 mph to break the sound barrier.

The change in pressure as the plane outruns all of the pressure and

sound waves in front of it is heard on the ground as an explosion - the

sonic boom. The pressure change condenses the water in the air as the

jet passes these waves.

Altitude, wind, speed, humidity, the shape and trajectory of the plane -

all affect the breaking of the barrier. On July 7 everything was

perfect. "You see vapor flicker around the plane. It gets bigger and

bigger, then BOOM - it's instantaneous. One second the vapor cloud is

there, the next it's gone."

Now, go ahead, open the picture.

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Well me being a graphic designer and familiar with several photo minipulation programs and their capabilities, think that the first photo is someone's creation. First off, the displacement of the water underneath and around the plane not just behind would be quite agitated if a supersonic jet were to jet by in that fashion. Second, if someone where to capture this jet image jetting by, the image produced would be heavily blured(motion blur). Third, Pilots are prohibited to fly at that low of an altitude especially over water. Fourth, the Pilot is picking his nose. Well just my thoughts to let yall know, "Don't always believe what you see on screen." smile.gif Of course I could be wrong.

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i think its near to impossible to manipulate the water to look like that unless your gonna get into hollywood special effects.. i donno the picture makes sense and couldnt they have used a shutter speed like the one they used in the supersonic picture

quote:

shutter speed at 1/1000 of a second and the aperture at F5.6.


who knows! I certainly dont.

all i know is i wanna hear the klipsch's recreating the sound of that plane flying by! yed yed yed yed

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