Internal thermal regulation system schematics

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

"Schematics of bodysuit ventilation system with a prevention filter. Suited for work in contaminated areas increasing endurance."

- PDA information

Overview

 * Upgrades data in general allow technicians to perform certain upgrades on weapons and armor.
 * The  upgrade data enables various upgrades to restore power for a great number of protective suits.
 * Upgrades data are unique, i.e. only one specimen each exists on the board.
 * Acquisition differs in v1.4005 and v1.4007:
 * v1.4005: Can be found at the Derelict Military Outpost on Darkscape. A small group of mercenaries are camping out and most are usually taken out by surprise. The flash drive is on the roof.
 * v1.4007: Moved inside Noah's Ark in Docklands, on the shelf at the rear of the barge.