Contingency Shuttle Crew Support mission which would have launched in the event Space Shuttle Discovery became disabled during STS-114 or STS-121. This rescue mission would have been a modified version of the STS-115 mission with the launch date being brought forward and the crew reduced. STS-300 would have launched no earlier than August 17, 2006, and the crew for STS-300 would have been a four-person subset of the full STS-115 crew: Brent Jett, commander Christopher Ferguson, pilot and backup Remote Manipulator System (RMS) operator Joseph Tanner, mission specialist 1, Extravehicular 1 and prime RMS operator Daniel Burbank, mission specialist 2 and Extravehicular 2 Media See also Outline of space science 2006 in spaceflight List of International Space Station spacewalks List of Space Shuttle missions Lists of spacewalks and moonwalks List of human spaceflights References External links STS-115 Official NASA Page STS-115 Multimedia Gallery – Images and videos. NASA's Space Shuttle site with frequent news updates. SpaceFlightNow blog Space-Astronautics.com Canadian Space Agency: Missions overview, updates, timeline, and gallery SpaceflightWeb Mission Profile Spacefacts.de Videos Mission Timeline – Canadian Space Agency: with animations of key parts of the mission STS-115 Video Highlights Spacecraft launched in 2006 Space Shuttle missions Spacecraft which reentered in 2006 Articles containing video clips