WIKIARCHIVES.SPACE

Boeing technicians join Node 1 for the International Space Station (ISS) with the Pressurized Mating Adapter (PMA)-1 in KSC's Space Station Processing Facility. This PMA, identifiable by its bright red ring, is a cone-shaped connector for the space station's structural building block, known as Node 1. Seen here surrounded by scaffolding, Node 1 will have two PMAs attached, the second of which is scheduled for mating to the node in January 1998. The node and PMAs, which will be the first element of the ISS, are scheduled to be launched aboard the Space Shuttle Endeavour on STS-88 in July 1998.