JSC2002-E-27059 (1 July 2002) --- Astronaut Piers J. Sellers, STS-112 mission specialist, attired in a training version of the Extravehicular Mobility Unit (EMU) space suit, is about to be submerged in the waters of the Neutral Buoyancy Laboratory (NBL) near the Johnson Space Center (JSC). Cosmonaut Fyodor N. Yurchikhin (left), mission specialist representing Rosaviakosmos, and United Space Alliance (USA) suit technician Joey Cambiaso assisted Sellers.