WIKIARCHIVES.SPACE

Cosmonaut Yuri I. Onufrienko (left), Expedition Four mission commander, and astronauts Daniel W. Bursch and Carl E. Walz, both flight engineers, participate in mission training in one of the full-scale trainers in the Space Vehicle Mockup Facility at the Johnson Space Center (JSC). The three are seated on the mid deck for an emergency egress training session, assisted by United Space Alliance (USA) suit tech George Brittingham. Onufrienko represents Rosaviakosmos