Fincke conducts OGS Jumper Modification

ISS027-E-035354(20 May 2011) --- NASA astronaut Michael Fincke, STS-134 mission specialist, appears to be on the verge of some sort of in-flight maintenance in the Kibo lab aboard the International Space Station (ISS). While the space shuttle Endeavour is docked with the ISS, Fincke is one of a dozen crew members on the joint complex.