Why do jets leave a white trail behind them.

AliR,

if you want some fun, look under chemtrails, too. But don't believe
what you read, please.

--
Thomas Borchert (EDDH)

"Thomas Borchert" wrote in message
...
AliR,

Is either one of us right?


Your friend, partly. There are atmospheric conditions when the pressure
change over the wing or at a wing tip is enough to make the water in
the air visible. But they are rare and don't make long contrails. The
long contrails from jets you see are because the exhaust contains small
particles (soot and other stuff) which cause the water vapor in the air
to condense on them where it wouldn't condense without them.

--
Thomas Borchert (EDDH)



How dare you promote the cover story that contrails are just water vapor and
exhaust. It is an operation by the CIA, FBI, NSA and Disney to poison us
all. You must be one of them.

OK I made up the Disney part, but you can read the TRUTH at the link below.


http://www.carnicom.com/contrails.htm

"Gig 601XL Builder" wrDOTgiaconaATcox.net wrote in message
...

"Thomas Borchert" wrote in message
...
AliR,

Is either one of us right?


Your friend, partly. There are atmospheric conditions when the pressure
change over the wing or at a wing tip is enough to make the water in
the air visible. But they are rare and don't make long contrails. The
long contrails from jets you see are because the exhaust contains small
particles (soot and other stuff) which cause the water vapor in the air
to condense on them where it wouldn't condense without them.

--
Thomas Borchert (EDDH)



How dare you promote the cover story that contrails are just water vapor
and exhaust. It is an operation by the CIA, FBI, NSA and Disney to poison
us all. You must be one of them.

OK I made up the Disney part, but you can read the TRUTH at the link
below.


http://www.carnicom.com/contrails.htm


Love the "How To Photograph A Chemplane" article...

It must be great to be able to get f/5 out of a 300mm f/4 lens with a 2x
teleconverter on it. Not to mention the detail you can get with ISO800 film
with your subject at FL330 !

LOL...

Jay B

Yeah, everyone knows Disney's mind control system is based in "It's a
Small World."

wrote:
Yeah, everyone knows Disney's mind control system is based in "It's a
Small World."

gads NO! You just *HAD* to mention that, didn't you? Now that stupid
song's going to be rattling around in my head for the next 3 days...

Blanche wrote

wrote:
Yeah, everyone knows Disney's mind control system is based in
"It's a Small World."

gads NO! You just *HAD* to mention that, didn't you? Now that
stupid song's going to be rattling around in my head for the
next 3 days...

You think that YOU have a problem.......

Shortly after Disney/Orlando opened about 1972, a young lady friend
and myself had the misfortune of being trapped in 'Small World' for
about an hour when the transport mechanism broke.

One solid hour of 'It's a Small World'. :-(

Bob Moore

Gig 601XL Builder wrote:
"Thomas Borchert" wrote in message
...
AliR,

Is either one of us right?


Your friend, partly. There are atmospheric conditions when the pressure
change over the wing or at a wing tip is enough to make the water in
the air visible. But they are rare and don't make long contrails. The
long contrails from jets you see are because the exhaust contains small
particles (soot and other stuff) which cause the water vapor in the air
to condense on them where it wouldn't condense without them.

--
Thomas Borchert (EDDH)



How dare you promote the cover story that contrails are just water vapor and
exhaust. It is an operation by the CIA, FBI, NSA and Disney to poison us
all. You must be one of them.

OK I made up the Disney part, but you can read the TRUTH at the link below.


http://www.carnicom.com/contrails.htm

I kept asking the 'chemtrail' kooks where I had to look on the aircraft
I fly to find the 'chem tank and the spray nozzles'
ROTFL

"george" wrote in
oups.com:

Snipola
I kept asking the 'chemtrail' kooks where I had to look on the aircraft
I fly to find the 'chem tank and the spray nozzles'
ROTFL

Some of them say it's a chemical put in the fuel, hence why some
plane's leave such long and permanent trails.

Well, they must have been doing this since at least WWII, if not
sooner, as I regularly see footage of WWII bombers making trails
over Europe on various cable/sat documentary channels.

Brian
--
http://www.skywise711.com - Lasers, Seismology, Astronomy, Skepticism
Seismic FAQ: http://www.skywise711.com/SeismicFAQ/SeismicFAQ.html
Quake "predictions": http://www.skywise711.com/quakes/EQDB/index.html
Sed quis custodiet ipsos Custodes?

On Thu, 19 Jan 2006 20:47:25 -0000, Skywise
wrote:

Well, they must have been doing this since at least WWII, if not
sooner, as I regularly see footage of WWII bombers making trails
over Europe on various cable/sat documentary channels.

Before the bombers there were the fighters in the Battle of Britain.
Really crazy-quilt vapor trails.


-- all the best, Dan Ford

email: usenet AT danford DOT net

Warbird's Forum: www.warbirdforum.com
Piper Cub Forum: www.pipercubforum.com
In Search of Lost Time: www.readingproust.com

"george" wrote in message
oups.com...

Gig 601XL Builder wrote:
"Thomas Borchert" wrote in message
...
AliR,

Is either one of us right?


Your friend, partly. There are atmospheric conditions when the pressure
change over the wing or at a wing tip is enough to make the water in
the air visible. But they are rare and don't make long contrails. The
long contrails from jets you see are because the exhaust contains small
particles (soot and other stuff) which cause the water vapor in the air
to condense on them where it wouldn't condense without them.

--
Thomas Borchert (EDDH)



How dare you promote the cover story that contrails are just water vapor
and
exhaust. It is an operation by the CIA, FBI, NSA and Disney to poison us
all. You must be one of them.

OK I made up the Disney part, but you can read the TRUTH at the link
below.


http://www.carnicom.com/contrails.htm

I kept asking the 'chemtrail' kooks where I had to look on the aircraft
I fly to find the 'chem tank and the spray nozzles'
ROTFL



Here is the deal on "chemtrails". Ever notice on a nice day with no low,
medium or high clouds that jets also leave no vapor trails? Why? Because the
atmosphere is to dry to support the moisture! Then on days where moisture is
moving in the "chemtrails" manage to hang around since their is enough
support in the upper atmosphere. Wow that is really difficult to understand.
Chemtrail kooks should be shot.

--------------------------------------------------------
DW