Life support system schematics

 is upgrades data for technicians that appears in S.T.A.L.K.E.R.: Lost Alpha.

"Schematics of an integrated system that monitors the wearer's health and introduces coagulation agent into the bloodstream."

- PDA information

Overview

 * Upgrades data in general allow technicians to perform certain upgrades on weapons and armor.
 * The  upgrade data enables various upgrades to reduce bleeding for a great number of protective suits.
 * Upgrades data are unique, i.e. only one specimen each exists on the board.
 * The flash drive is in Sakharov's Bunker, in the working computer behind the door indicated in the gallery.