Connecting Modules and Visiting Vehicles
Harmony was the first permanent living space enlargement to the ISS after the Pirs docking compartment was added in 2001. The Expedition 16 crew moved the Pressurized Mating Adapter (PMA-2) on November 12, 2007 from the Destiny Laboratory to the forward berth of Harmony. The combined PMA-2/Harmony unit was subsequently berthed to its final destination at the forward end of the Destiny Laboratory on November 14, 2007. All the following Space Shuttle missions would docked to this location. On February 11, 2008, ESA's Columbus laboratory was attached to the starboard hatch of the Harmony module during space shuttle mission STS-122. On March 14, 2008 the Experiment Logistics Module Pressurized Section (ELM-PS) of Kibō was attached to its interim location: the zenith hatch of Harmony. During STS-124 a Space Shuttle mission flown by Space Shuttle Discovery, the Pressurized Module of Kibō was added to the port side of Harmony and the ELM-PS was moved, leaving the zenith hatch empty. The zenith hatch was originally intended to be the permanent docking connector for the now canceled Centrifuge Accommodations Module (CAM).
When the Space Shuttle flew the Multi-Purpose Logistics Modules (MPLMs) to the station, the MPLM would be temporarily berthed to the nadir mechanism of Harmony. The Japanese H-II Transfer Vehicle is temporarily berthed to either the nadir or zenith mechanism, American Commercial Resupply Service vehicles will do the same.
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Space Shuttle docked to PMA-2
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MPLM berthed to Node 2 nadir
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HTV being berthed to Node 2 nadir
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Dragon being berthed to Node 2 nadir
Read more about this topic: Harmony (ISS Module)
Famous quotes containing the words connecting, visiting and/or vehicles:
“Mine was, as it were, the connecting link between wild and cultivated fields; as some states are civilized, and others half-civilized, and others savage or barbarous, so my field was, though not in a bad sense, a half-cultivated field. They were beans cheerfully returning to their wild and primitive state that I cultivated, and my hoe played the Ranz des Vaches for them.”
—Henry David Thoreau (1817–1862)
“According to legend, Dr. Sappington purchased his coffin several years before his death and kept it under his bed, with apples and nuts in it for his visiting grandchildren.”
—Administration in the State of Miss, U.S. public relief program (1935-1943)
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—Dorothy H. Cohen (20th century)