The crew of STS-115 are: Commander Brent Jett, Jr. (right) and pilot Christopher Ferguson, commander and pilot, respectively, flank the mission insignia. The mission specialists are, from left to right, astronauts Heidemarie Stefanyshyn-Piper, Joseph "Joe" Tanner, Daniel Burbank, and Steven MacLean, who represents the Canadian Space Agency. Credit: NASA. Click to enlarge.
