Stalker: Call of Pripyat → Skat-5
After searching the helicopter, we discover that all the electronics inside have burned out, and now we need to find the cause of the burned-out electronics. We'll find the cause by completing another quest, so that's all for now.
One of the first story quests. It's simple: we need to reach the helicopter located inside the "Swamp" anomaly and search it. I don't think anyone will have any particular difficulties. The anomaly is easily accessible, just don't run into any hungry dogs or anything else. Now, the Skat-2 and the area maps.
See also:
Stalker: Call of Pripyat - Stimulants