View of the Unity Node 1 module, Quest Airlock (A/L) and Pressurized Mating Adapter 3 (PMA 3). This image was taken from the Orbiter Discovery as it moves in to dock with the International Space Station (ISS) during STS-121.
Information
Taken in
Space
Author
NASA
Description
View of the Unity Node 1 module, Quest Airlock (A/L) and Pressurized Mating Adapter 3 (PMA 3). This image was taken from the Orbiter Discovery as it moves in to dock with the International Space Station (ISS) during STS-121.