Crewmember in the middeck with Commercial Generic Bioprocessing experiment.

STS054-30-009 (13 Jan 1993) --- Astronaut Susan J. Helms communicates with ground controllers about the Commercial Generic Bioprocessing Apparatus (CGBA) on Endeavour's middeck. The mission specialist holds samples from the CGBA in her left hand. Sleep restraints can be seen in their temporary stow position in the left part of the frame, near the airlock hatch. Also onboard the spacecraft for the six-day mission were astronauts John H. Casper, Donald R. McMonagle, Gregory J. Harbaugh and Mario Runco Jr.