
View of Mike Hopkins, Expedition 38 Flight Engineer (FE), during remove and replace (R&R) of Hard Upper Torso (HUT) of Extravehicular Mobility Unit (EMU), in the airlock (A/L) during preparation for EVA-24. Photo was taken during Expedition 38. Image was released by astronaut on Twitter.

View of Extravehicular Mobility Unit (EMU) with geocaching travel bug,in the airlock (A/L). Photo was taken during Expedition 38. Image was released by astronaut on Twitter.

ISS038-E-004128 (18 Nov. 2013) --- NASA astronaut Michael Hopkins, Expedition 38 flight engineer, participates in Extravehicular Mobility Unit (EMU) spacesuit tests and repairs in the Quest airlock of the International Space Station.

ISS004-E-8038 (20 February 2002) --- Astronauts Daniel W. Bursch (left) and Carl E. Walz are photographed in the crew lock of Quest prior to the February 20 space walk. The photograph was taken with a digital still camera by cosmonaut Yury I. Onufrienko, Expedition Four commander. Onufrienko remained onboard the International Space Station (ISS) while the two flight engineers, attired in NASA extravehicular mobility units (EMU), worked on the orbital outpost, logging a total of 5-hours, 47-minutes outside the station. The two tested equipment and procedures for the Airlock Quest and performed other tasks to prepare for Space Shuttle Atlantis’ STS-110 mission in April. The space walk began at 5:38 a.m. (CST) and ended at 11:25 a.m.

ISS004-E-7860 (20 February 2002) --- Astronauts Daniel W. Bursch (left) and Carl E. Walz are photographed in the crew lock of Quest prior to the February 20 space walk. The photograph was taken with a digital still camera by cosmonaut Yury I. Onufrienko, Expedition Four commander. Onufrienko remained onboard the International Space Station (ISS) while the two flight engineers, attired in NASA extravehicular mobility units (EMU), worked on the orbital outpost, logging a total of 5-hours, 47-minutes outside the station. The two tested equipment and procedures for the Airlock Quest and performed other tasks to prepare for Space Shuttle Atlantis’ STS-110 mission in April. The space walk began at 5:38 a.m. (CST) and ended at 11:25 a.m.

ISS004-E-8039 (20 February 2002) --- Astronauts Daniel W. Bursch and Carl E. Walz (obscured) go through preparations in the crew lock of Quest prior to the February 20 space walk. The photograph was taken with a digital still camera by cosmonaut Yury I. Onufrienko, Expedition Four commander. Onufrienko remained onboard the International Space Station (ISS) while the two flight engineers, attired in NASA extravehicular mobility units (EMU), worked on the orbital outpost, logging a total of 5-hours, 47-minutes outside the station. The two tested equipment and procedures for the Airlock Quest and performed other tasks to prepare for Space Shuttle Atlantis’ STS-110 mission in April. The space walk began at 5:38 a.m. (CST) and ended at 11:25 a.m.