Close-up view of the Pressurized Mating Adapter 2 (PMA 2) as the Orbiter Discovery moves in to dock with the International Space Station (ISS) during STS-121. The docking target is visible in the view.
Information
Taken in
Space
Author
NASA
Description
Close-up view of the Pressurized Mating Adapter 2 (PMA 2) as the Orbiter Discovery moves in to dock with the International Space Station (ISS) during STS-121. The docking target is visible in the view.