At 1:40 you can see the P-18 metric wavelength target acquisition radar, that played key part.
I was honored to spend two days with Col. Zoltan Dani (who is an ethnic Hungarian) and had very interesting discussions.
thumbsup


I'm at the right side of the picture, holding a piece of the downed F-117A.
At the left side, history's most famous Neva battery commander.
yep


Hpasp
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.)
http://sites.google.com/site/samsimulator1972/home

Book from the author - Soviet Nuclear Weapons in Hungary 1961-1991
https://sites.google.com/view/nuclear-weapons-in-hungary/

thumbsup