I think a few people here will find this interesting, it astonished me:
https://www.popularmechanics.com/mil...al-navigation/

On 05/05/2021 11:30, wrote:
I think a few people here will find this interesting, it astonished me:
https://www.popularmechanics.com/mil...al-navigation/

Yes, very interesting.

newshound wrote:
On 05/05/2021 11:30, wrote:
I think a few people here will find this interesting, it astonished
me:
https://www.popularmechanics.com/mil...al-navigation/

Yes, very interesting.

I thought the plan at one time, was to bring back "Loran-C".
As the backup system. The plan doesn't seem to be particularly
in a rush.

https://en.wikipedia.org/wiki/Loran-C

Paul

I remember some Russian boats were used once to confuse GPs systems with
lots of near the horizon satellite signals which tenended to move targets
either offshore or miles away from where they should be so missiles using
gps could not hit a target anywhere nearby. I guess you could do the same
if you mounted your pretend sat signal simulator on a vehicle instead, but
the low elevation might somewhat give the game away.
Brian

--

This newsgroup posting comes to you directly from...
The Sofa of Brian Gaff...

Blind user, so no pictures please
Note this Signature is meaningless.!
"newshound" wrote in message
o.uk...
On 05/05/2021 11:30, wrote:
I think a few people here will find this interesting, it astonished me:
https://www.popularmechanics.com/mil...al-navigation/
Yes, very interesting.