If I am thinking of the same incident, it was actually Syria that shot down the Russian surveillance aircraft, not the Israelis. https://www.npr.org/2018/09/18

If I am thinking of the same incident, it was actually Syria that shot down the Russian surveillance aircraft, not the Israelis. https://www.npr.org/2018/09/18/649064034/russian-surveillance-plane-accidentally-shot-down-by-syrian-forces-moscow-says https://www.npr.org/2018/09/18/649064034/russian-surveillanc... Before that incident, a Russian ground attack aircraft was shot down by Turkish F16s near the Turkey-Syria border.