fyeahcosmonauts:

Oleg Kononenko performs removal and replacement of the KVD Pressure Equalization Valve (PEV) in the transfer compartment between the Zarya Functional Cargo Block (FGB) and the Zvezda Service Module of the International Space Station.
(Source)

fyeahcosmonauts:

Oleg Kononenko performs removal and replacement of the KVD Pressure Equalization Valve (PEV) in the transfer compartment between the Zarya Functional Cargo Block (FGB) and the Zvezda Service Module of the International Space Station.

(Source)

  1. thegentlemanalphonse reblogged this from fyeahcosmonauts and added:
    routine.
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