Dot Matrix Skywriting Over Toronto - 12:45

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DaveC426913
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Seen over downtown Toronto at 12:45. Dot matrix skywriting. Cool. At first I thought it was one plane with a series of pods dragging below it, but we were able to actually spot five planes flying in formation.

The letters are so perfect that the 'puffing' is obviously centrally computer-controlled (probably from the lead craft). We can see that the planes do not stay in perfect formation - some pull slightly ahead, some fall slightly behind. That means that they also have real-time distance tracking tied into alter the puff times of each craft to compensate for being slightly out of position.

A friend got a pic of the writing part way through, so we should be able to see the planes. working on it...
 

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That is awesome!
 
I saw this happen back in the late 70s over the skies of Northern Virginia. That means that this method is older than dot-matrix printing. I have no idea what the message was, but I watched those planes circle for about an hour.
 
Chi Meson said:
I saw this happen back in the late 70s over the skies of Northern Virginia. That means that this method is older than dot-matrix printing. I have no idea what the message was, but I watched those planes circle for about an hour.

Well, at least the speed of printing was about the same.
 
JaredJames said:
Well, at least the speed of printing was about the same.

But do you need special skies with holes on the edges? :biggrin:
 
physics girl phd said:
But do you need special skies with holes on the edges? :biggrin:

What do you think the issue with the ozone layer is all about... :wink:
 
physics girl phd said:
But do you need special skies with holes on the edges? :biggrin:

:smile:
 
Holy ****! Now all I want to do is buy Claritin!
 
JaredJames said:
What do you think the issue with the ozone layer is all about... :wink:

Hrmm...according to an old guy I heard about, it's all those space rockets we keep shooting up that's putting holes in the zone layer.