Cosmonautics. WER will save astronauts (2015)

A wearable emergency reserve.

WER is placed in the capsule of the lander in a strictly defined place.

Every cosmonaut must find it even with his eyes closed, regardless of how the device landed.

Alexander Smirnov, Mark Serov, Sergey Kud-Sverchkov, a leading engineer of the search and rescue department of RSC Energia, tell about how the composition of the emergency reserve has changed over the decades.