NASA astronaut Rex Walheim (left), STS-135 mission specialist, participates in an emergency egress training session in the Space Vehicle Mock-up Facility at NASA's Johnson Space Center. Crew instructor Patrick Jones assisted Walheim. STS-135 is planned to be the final mission of the space shuttle program.
Information
Taken in
Johnson Space Center
Author
NASA
Description
NASA astronaut Rex Walheim (left), STS-135 mission specialist, participates in an emergency egress training session in the Space Vehicle Mock-up Facility at NASA's Johnson Space Center. Crew instructor Patrick Jones assisted Walheim. STS-135 is planned to be the final mission of the space shuttle program.