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good morning and welcome to mission

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control houston and space station live

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we're here inside the international

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space station flight control room

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where the flight control team is

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watching over systems onboard the space

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station

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in space the three members of the

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expedition 36 crew are more than halfway

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through their day having started at 1am

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central time

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they are flight engineers chris cassidy

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and russian flight engineer alexander

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misurkin as well as expedition 36

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commander pablo vinogradov the crew has

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just over a week left to have the space

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station to themselves before their

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crewmates karen nyberg fyodor yurchikhin

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and luca parmitano launched from the

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baikonur cosmodrome in kazakhstan to

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join them on may 28th

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today each of the crew members spent the

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bulk of their time focused on one

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specific task on the russian side of the

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station

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that was the disassembly of their

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treadmill exercise equipment which

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vinogradov and misurkin were tearing

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down so they can replace it with a new

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treadmill delivered on the progress 51

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cargo vehicle which arrived on april

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26th

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on the u.s side of the station

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cassidy spent several hours this morning

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working on the combustion integrated

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rack

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which is an experiment hardware intended

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for use specifically with combustion

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related investigations

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in particular lately the combustion

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integrated rack is being used for the

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flame extinguishment experiment which

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assesses the effectiveness of fire

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suppressants and microgravity and aims

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to provide definition and direction for

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large-scale fire suppression tests and

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aid in the selection of fire

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suppressants for future spacecraft

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today cassidy did some routine

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maintenance work on the combustion

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integrated rack hardware

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to allow those experiments to continue

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he replaced its fuel reservoir and the

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igniter tips that ignite the fuel in the

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experiment

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and he also replaced the multi-user

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droplet combustion apparatus

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now the team here on the ground is doing

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a final bit of work to get the hardware

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up and running again