STS-46 crewmembers, wearing launch and entry suits (LES) and launch and entry helmets (LEH), are seated on the flight deck of Atlantis, Orbiter Vehicle (OV) 104. They are reviewing checklist procedures as they prepare for deorbit sequence and landing. At the far left, at the pilots station is Pilot Andrew M. Allen. Behind Allen is European Space Agency (ESA) Mission Specialist (MS) Claude Nicollier in a mission specialists seat on the aft flight deck. Next to Nicollier is MS Marsha S. Ivins. Just out of the frame to the left is Commander Loren J. Shriver who guided OV-104 in for its Florida landing.