Target passed; update pending
The last published target has passed. This does not confirm liftoff, success or cancellation. Check the provider updates below.
Source record updated . This is a source update, not a confirmed launch time.
Check the source: Crew Gears Up for Spacewalks, Continues Space Science – Space Station ↗ · Launch Library ↗
Target time, not a confirmed liftoff.
Mission
NASA astronauts Chris Cassidy and Bob Behnken will exit the orbital lab on July 1 to continue replacing batteries that store and distribute power collected from the solar arrays. They will work on the outer portion of the truss structure, or the Starboard-6 truss, disconnecting and removing the old nickel hydrogen batteries. Following that, new lithium-ion batteries will be installed in their place and powered up by mission controllers on the ground.
Recorded timing
This is a mission record, not an upcoming calendar appointment.
Coverage & sources
Links supplied by the mission data provider.
Coverage and times may change.
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