On Thu, Oct 25, 2007 at 08:46:51PM +0000, Amos Shapira wrote:

> And how would having street names in Google Earth or Google Maps change the
> situation?

It allows them to find out where the rocket hit by reading news reports
and SMS's from people nearby. 

They use the "point and shoot" method of aiming. The rocket is loaded
with enough fuel to go an approximate distance, aimed in the right direction
and and angle and fired. When it hits, they use that to aim better.

Knowing where it hit helps them aim better. During the first gulf war,
people stopped reporting on where the scuds landed on mailing lists and
Usenet because the information was used to aim them.

This was not new even then, the Germans used it to aim V1 and V2 rockets.

Geoff.

-- 
Geoffrey S. Mendelson, Jerusalem, Israel [EMAIL PROTECTED]  N3OWJ/4X1GM
IL Voice: (07)-7424-1667 U.S. Voice: 1-215-821-1838 
Visit my 'blog at http://geoffstechno.livejournal.com/

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