Mission coverage
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Mission coverage
US EVA-55
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Mission brief
The flight at a glance.
Expedition 60 Flight Engineers Nick Hague and Andrew Morgan of NASA will install the International Docking Adapter-3 (IDA-3) to Pressurized Mating Adapter-3 on the space-facing side of the station’s Harmony module. IDA-3 will provide a second docking port to the International Space Station to accommodate the future arrivals of Boeing CST-100 Starliner and SpaceX Crew Dragon commercial crew spacecraft. The docking port was launched to the station last month on a SpaceX Dragon on the company’s 18th commercial cargo resupply services mission to the station. IDA-2 was installed to the forward end of the Harmony module in the summer of 2016.
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Planned timings relative to the target. These steps do not indicate live progress.
A flight sequence has not been published for this mission.