Public domain
Astronaut Portraits and Expedition 21
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
JSC2009-E-208079 (31 Aug. 2009) --- Attired in Russian Sokol launch and entry suits, backup spaceflight participant Barbara Barrett (left); Russian cosmonaut Alexander Skvortsov, backup Soyuz commander and Expedition 21 flight engineer; and NASA astronaut Shannon Walker, backup Expedition 21 commander and flight engineer, take a break from training in Star City, Russia to pose for a portrait.
NASA Image and Video Library’s own descriptionCredit lineAstronaut Portraits and Expedition 21. NASA/JSC, 2009-09-16. Public domain. ID: jsc2009e208079.
