Originally Posted By: piston79
Originally Posted By: Hpasp

As far as I know, generally they jammed the missile Beacon signal (Downlink).
I know only that the A-12/SR-71 was trying to inject false missile guidance commands (Uplink), but it was a futile attempt.

True... About SR-71 - it has (since 1972 I think) a possibility to "interrogate" SA-2 missiles and thus find which launch is fake or real.

There were a FOIA CIA document describing the measures taken against the Dvina.
One system was recording, and with delay, retransmitting missile guidance command signals.

I shall dig to find it...
... got it BLUE DOG:

Last edited by Hpasp; 05/21/14 04:59 PM.

Free SAM Simulator, "Realistic to the Switch"

(U-2 over Sverdlovsk, B-52's over Hanoi, F-4 Phantoms over the Sinai, F-16's and the F-117A Stealth bomber over the Balkans.)

Book from the author - Soviet Nuclear Weapons in Hungary 1961-1991