A-11BSM azimuth scanning Yo-Yo Antenna (1x54 degree, scanning from left to right)
A-12BSM elevation scanning Yo-Yo Antenna (54x1 degree, scanning from down to up)
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