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this is mission control houston the

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expedition 34 crew has had a full plate

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starting off another week in space

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onboard the international space station

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working on station maintenance tasks and

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scientific experiments while preparing

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for a new cargo ship to arrive and for a

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soyuz spacecraft to depart in about

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three weeks time

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after a morning exercise session station

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commander kevin ford went to work doing

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maintenance on the amine swingbed that's

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a technology demonstration payload

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that's testing whether the

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vacuum-generated immune system can be an

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efficient and effective system for

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removing carbon dioxide from the

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spacecraft's crew area he will complete

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that task tomorrow and the teams will

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then evaluate whether or not there is a

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need to return any parts of this

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hardware to the earth on the next dragon

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cargo ship

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also this morning flight engineer tom

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marshburn was setting up for a planned

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tuesday experiment run with the spheres

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vertigo experiment that's a

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demonstration of technologies for visual

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inspection and navigation the plan is to

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fly two spheres satellites inside the

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station to construct a 3d model of

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another object with the goal of having

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the satellites use that model to guide

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their own navigation during flight

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ford and marshburn joined up later in

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the day to practice operations with

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canadarm2 for this saturday's grapple

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and birthing of the next dragon cargo

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ship

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this dragon is due to launch from the

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cape canaveral air force station on

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friday morning at 9 10 a.m central time

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and arrive at the station on saturday

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with 1200 pounds of supplies and

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experiment materials

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flight engineer chris hadfield helped

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prepare for the dragon by getting

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special communication system for dragon

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operations set up in the cupola as well

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as packing items that are going to be

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returned to earth on dragon in late

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march

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he started his day doing science work

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though initializing the binary colloidal

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alloy test apparatus and photographing

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samples for that physical science

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investigation and then looking over

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training materials for the material

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science investigation called coarsening

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in solid liquid mixtures the experiment

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materials for cslm are going to be

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arriving on dragon

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flight engineers oleg novitskiy and

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evgeny tarelkin devoted the first part

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of their day into preparations for

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departure they are to be undocking and

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landing in the company of kevin ford

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on march 14th houston time and today the

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two russian crew members worked with the

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lower body negative pressure suit which

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is a russian apparatus that uses suction

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to pull fluids down to the lower

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extremities and simulate gravity

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allowing crew members to evaluate their

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own orthostatic stability flight

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engineer roman romanenko spent part of

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his morning doing maintenance in the

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russian segment of the space station and

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then transferring items to the progress

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supply ship and updating the station's

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inventory management system after lunch

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he saw to maintenance with some storage

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batteries in the russian segment

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while tarelkin cleaned filters in the

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ventilation system and nowitzki updated

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the inventory for spare parts for the

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electron that's the russian system that

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generates oxygen for the crew members to

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breathe

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expedition 34 crew is looking ahead to a

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week filled with continuing science

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research that's designed to improve life

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on earth as well as help prepare people

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for future deep space exploration

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they'll also be taking care of the

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day-to-day operations and getting ready

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to receive a new shipment of fresh