ISS Ready for Major Reconfiguration Effort as Leonardo PMM Relocation Moves Forward to 27 May

Barry “Butch” Wilmore heads toward the forward Common Berthing Mechanism (CBM) on the Tranquility node, during EVA-30 in February 2015. His efforts served to prepare this interface for future ISS expansion. That expansion will take place during the One-Year Mission, when the Leonardo Permanent Multipurpose Module (PMM) is located at Tranquility forward. Photo Credit: [...]