WIKIARCHIVES.SPACE

Pressurized Mating Adapter (PMA)-2 is moved into position against Node 1 of the International Space Station (ISS) in KSC's Space Station Processing Facility for pre-mating preparations. The node is the first element of the ISS to be manufactured in the United States and is currently scheduled to lift off aboard the Space Shuttle Endeavour on STS-88 later this year, along with PMAs 1 and 2. This PMA is a cone-shaped connector to Node 1, which will have two PMAs attached once this mate is completed. Once in space, Node 1 will function as a connecting passageway to the living and working areas of the ISS. It has six hatches that will serve as docking ports to the U.S. laboratory module, U.S. habitation module, an airlock and other space station elements.