A forward zenith view of the International Space Station ISS taken during the undocking and final flyaround of the STS-112 9A mission. Visible are the Quest / Airlock, U.S. Laboratory / Destiny, S0 and S1 Trusses, Node 1 / Unity, P6 Truss, Z1 Truss, Pressurized Mating Adapter 2 PMA2 .