Once again, There seems to be a difference between "con" trails, and "chem" trails, which perhaps your friend missed. . . . . . .
Sparrow -----Original Message----- From: Gordon Brownlie <[email protected]> To: [email protected] <[email protected]> Date: Wednesday, July 14, 1999 5:56 AM Subject: Re: CS>Chem Trails >Asked a mate of mine- an ex RAAF officer His reply was: > >Thanks for the enlightenment on "Chem Trails" in that URL you sent. Mate >the whole thing is a load of rubbish - the length of time that a con trail >will take to dissipate or spread is entirely dependent on the prevailing >wind speed and direction, and the temperature at the 'con trail' altitude. >The heights at which they form is also temperature and relative humidity >dependent and can vary from sea level to 60,000 feet. Clouds - for example; >your car engine on a cold morning at sea level. I think the URL was put >together by someone using very little knowledge of meteorology trying to put >the wind up someone with even less knowledge. It did however make >interesting reading. I have personally seen 'con trails' form in the tropics >at 50,000 feet and at 15000 feet in Southern Australia in winter when we get >a cold moist southerly breeze. I have seen them last from a few seconds to >7-8 hours when the air is still or very light wind conditions. Also they >are not caused by "ice crystals" but share the same formation >characteristics as clouds - warm air encountering cool moist air will always >condense and form. >For your info >Good Health >Gordon -- The silver-list is a moderated forum for discussion of colloidal silver. To join or quit silver-list or silver-digest send an e-mail message to: [email protected] -or- [email protected] with the word subscribe or unsubscribe in the SUBJECT line. To post, address your message to: [email protected] List maintainer: Mike Devour <[email protected]>
