Thanks for posting this - it is an interesting tidbit of history that most of us would never hear about.
I do question whether it was the only instance of Israelis fighting Russians/Soviets. How about the massive air combat in June of 1982, in which the Israelis downed 79 (or 85, depending on sources) Syrian jets without a single loss of their own? The Syrians had the most advanced Russian Migs of the day, and there were undoubtedly Russian pilots - I remember hearing reports that Israeli pilots heard lots of radio chatter in Russian.
FYI, I took a military strategy course from Edward Luttwak (a noted strategist and consultant to the Reagan transition team and the DoD) the following year. He indicated that “big changes were coming” in relations with the Russians. He specifically cited this incident, and reports that the Soviet General Staff told the Politburo that “we can’t beat the West” because of what Israel did, and basically to “cut the best deal that you can.” Shortly thereafter we got Gorbachev and a thawing of relations.
Yes, the Russians were there, too.
Unless Syrians somehow turned into white Slavic-looking guys with blond hair.
Fifteen years earlier the Soviets had had advanced plans of amphibious and air attacks on Israel.