US Pulls F-22 Raptor from the Paris Airshow, page 1
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reply posted on 17-6-2009 @ 12:15 PM by stumason
reply to post by xmotex



They got hissy with us Brits when our (rather dated!) Rapier system was shown on national news tracking the F-117 some years back. They didn't pack up and go home though.



reply posted on 17-6-2009 @ 12:33 PM by stumason
reply to post by ZeroKnowledge



It's been known for a long time too that LW radar can track stealth aircraft easily. However, turning that into valid targetting info is another matter, as the LW can only give a rough approximation (say within 100m for example).

Lots of countries, including the UK, China and evidentally France have been working on such systems for a while.

The British have a system called CELLDAR which uses the cellphone masts as listening stations. By mesauring the change in power of the radio waves caused by aircraft flying through the signal, they can give quite accurate readings to it's location and track them...

Interesting tidbit for you there.


reply posted on 17-6-2009 @ 12:56 PM by stumason
reply to post by rogerstigers



Hehe, nice idea, but when a plane travels at twice the speed of sound, you'll never have to worry about being "pinged" by an atmospheric SONAR station


reply posted on 17-6-2009 @ 01:02 PM by rogerstigers
reply to post by stumason



True, but you can't be stealthy above the sound barrier..unless they have found a way to quiet the turbulance.


reply posted on 18-6-2009 @ 01:35 AM by Harlequin
reply to post by WestPoint23



the F22 HAS been to a red flag - you posted about it yourself!

www.abovetopsecret.com...

and yes , it was the flankers there were sitting there listening to


reply posted on 18-6-2009 @ 02:22 AM by stumason
Originally posted by WestPoint23
Originally posted by stumason
...they can give quite accurate readings to it's location and track them...


"Quite accurate"? and "track"? Those are very loaded claims that have not really been substantiated. The survivability and actual effectiveness of the deployment of such a system for long term use, against an advanced adversary, is questionable.


Ahh, Westy, always the one to argue the toss!

For those "in the know", CELLDAR has been in development for some years now in the UK by BAe and Roke Manor Research, along with Siemens I believe too. The concept is an understood and proven one, the problem lies within actually collecting and interpreting the data produced.

As for "survivability", well that is a major selling point! Unless the "advanced adversary" is willing to risk significant assets in locating and neutralising EVERY cell tower and TV transmitter in a locality, I'd say it was very survivable. Certainly more so than much fewer and more prominent traditional RADAR systems. Would you be willing to risk your shiny, new (and unproven) Raptors in attacks over the UK?

Stand off attacks would be ineffective, given that cruise missiles are quite easily dispatched, so you'd have to get in close. Couple the threat from CELLDAR/SAM systems and the Typhoons that would flood the sky in such a situation, I wouldn't put much money on many Raptors getting home.

Also, seeing as Raptors would be hard to deploy against the UK in this hypothetical scenario and you'd probably rely on carrier born aircraft anyway, I'd say the US may take a hiding trying to "Blitz" the Brits again.

Don't forget history! The Germans thought their aircraft were superior (in many ways they were) and they underestimated RADAR. The result? They got creamed, lost alot of airframes and more importantly, thousands of experienced pilots which set them up to lose the war as a whole.

As for effectiveness, one could argue that the F-22 itself has yet to prove it's "survivability and actual effectiveness of the deployment of such a system for long term use, against an advanced adversary".

Until it comes down to the crunch, no one can be certain. Would you be willing to risk your shiny new Raptors in raids over the UK?

The Chinese, Russians, French, Germans and probably quite a few others have also been looking into using existing EM transmissions in an air defence capacity for a while too. I wouldn't be so cock-sure about your systems when the US has yet to prove ANY of it's warfighting capability against an advanced enemy.
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