From the left, astronauts John M. Grunsfeld, Jean-Francois Clervoy and Steven L. Smith take time out from their STS-103 training regimen to pose for an informal portrait. Clervoy represents the European Space Agency (ESA) Equipped with training versions of the shuttle partial-pressure launch and entry suits, the three mission specialists were about to participate in an emergency bailout training session in the Johnson Space Center's Systems Integration Facility.