SAMSIM v923 planned release date is the anniversary of the biggest bombing after World War-II.
It will introduce the SA-75M Dvina (SA-2F) system, and the biggest bombing after World War-II.
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