View of Expedition 24 Crew Members preparing for Soyuz Undocking

ISS024-E-015352 (24 Sept. 2010) --- Russian cosmonaut Alexander Skvortsov, Expedition 24 commander, makes final preparations for his departure in the Soyuz TMA-18 docked to the Poisk Mini-Research Module 2 (MRM2) of the International Space Station. The Soyuz undocked at 10:02 p.m. (EDT) on Sept. 24, 2010, carrying Skvortsov, Russian cosmonaut Mikhail Kornienko and NASA astronaut Tracy Caldwell Dyson (both out of frame). Originally scheduled for Sept. 23, the Soyuz undocked a day later due to a Poisk-side hatch sensor problem, which prevented hooks on the Poisk side of the docking interface from opening.