Rescuers see the helicopter that was carrying Iran's president and other officials, an official told Iranian state television on Monday. The head of the Iranian Red Crescent Society, Pir Hossein Kolivand, said rescue teams were reaching the helicopter. He said they are seeing the helicopter from some 2 kilometers (1.25 miles) away.
This is the Jesus nut right here:
https://en.m.wikipedia.org/wiki/Jesus_nut