S134-E-005609 (16 May 2011) --- Pictured on the middeck, European Space Agency astronaut Roberto Vittori, STS-134 mission specialist, enjoys a sandwich, which represents his first snack or meal onboard the space shuttle Endeavour on its first day in space for STS-134. He joins five NASA astronauts for the 16-day flight, the final for Endeavour and the second last flight for the Shuttle Program.
Photo credit: NASA