Stalker: Call of Pripyat → Skat-2 and area maps
After searching the Skat-5, we're moving on to the second helicopter. We're at the very edge of the map, to the southwest, right next to the Iron Forest anomaly. A poltergeist is hovering near our target, so we move slowly. We kill the poltergeist and can search the helicopter. Another cutscene shows Degtyarev (the main character) discovering that the crew of this helicopter died in the air, but the onboard computer has managed to find maps of the area between Zaton and Jupiter.
We head to the cargo ship "Skadovsk," speak with a stalker named Pilot, and offer him the maps. He copies them to his PDA. We hand over the maps and gain access to a cheap route between locations. The next is the Skat-3.
See also:
Stalker: Call of Pripyat - Quest "Mercenary Camp"