Station managers from Roscosmos have announced new Soyuz and Progress spacecraft launch dates through the end of the year. Meanwhile, the six member Expedition 43 crew on orbit has a packed schedule of homecoming preparations, science and maintenance.
Three Soyuz crew missions to the International Space Station have been given new launch dates. The next Soyuz mission carrying three Expedition 44/45 crew members is scheduled sometime between July 23 and 25. A Soyuz taxi flight that will bring up Flight Engineer Sergey Volkov and return Commander Gennady Padalka is scheduled for launch Sept. 1. Volkov will be accompanied by European astronaut Andres Mogensen and a third crew member yet to be announced. The Expedition 46/47 trio will launch Dec. 15.
Three Progress cargo missions were also rescheduled. The first resupply mission is set for July 3 and the next two are planned for Sept. 21 and Nov. 21.
In space, Commander Terry Virts and Flight Engineers Anton Shkaplerov and Samantha Cristoforetti are packing their Soyuz TMA-15M and getting ready for Thursday’s undocking and landing. The homebound trio will undock at 6:20 a.m. EDT and land in Kazakhstan at 9:43 a.m.
A wide array of experiment work that observes how humans adapt to living in space took place Tuesday. One-Year crew member Scott Kelly collected his saliva and blood samples for the Twins study. Scientists are comparing his body in weightlessness with his Earth-bound identical twin brother and ex-astronaut Mark Kelly. The crew prepared for ultrasound scans so they could explore cardiovascular health before, during and after a space mission for the Cardio Ox study. The crew also studied how astronauts operate and repair interactive, touch-based and sensitive technologies in space for the Fine Motor Skills study.