Vasiliev's PDA

As Kostya advised, you visit Sakharov and give him the instructions for Hand Teleport Prototype you found at X-10. While he's reading them, he wants you to do a job for him. Find the PDA of Vasiliev, his postdoc who traveled with Ghost into X-16 and ran away from the controller in confusion, dying near the [ crashed helicopter]. His PDA should be somewhere in the [ brain chamber] in X-16, next to the lab equipment.
== Walkthrough ==
The PDA can be located at the brain chamber, in one of the equipment racks, on the second level of the catwalks, counting from the top.
Bring the PDA to Sakharov. 
== Notes ==
* After this quest, Sakharov will offer a special exchange: Battery artifact and 20000RU for a Teleport to Yantar, Teleport to Bar, or Teleport to Cordon.
== Bugs ==