So finally Vidur and Karunakar have admitted the formation of ice crystals on
airplane windows during flight. Which bring us to the original question on the
attempts to prevent this formation.
 
http://tech.groups.yahoo.com/group/amateur_astronomy/message/7665
 
I am aware that certain precautions can be taken. Awaiting your reply Ajay.
 
And one more thing Ajay, you should also ask the moderator of this list to
"change the settings of this group so that group members can see who all are
currently subscribed to this group."  just like you had asked in other groups.
 
Manoj


--- On Sun, 6/28/09, Vidur <vidur_itm@...> wrote:


 




That too was like single crystal formation

--- In amateur_astronomy@ yahoogroups. com, G Karunakar <indlinux@.. .> wrote:
> I dont deny that ice crystal formation doesnt happen. I am saying
> never seen them on domestic flights (which have max of 3hr run)
> I did catch it once on Airfrance Paris-Delhi flight
> http://www.flickr. com/photos/ karunakarg/ 288575092/ in/set-721575943
60279932/
> This was a 8.5hr direct flight, so enough time & altitude for them to form.
>
> Karunakar

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