The crew members are greeted by NASA and Kennedy VIPs after completing their successful mission.

The STS-120 crew members are greeted by NASA and Kennedy VIPs after completing their successful mission. From left are STS-120 mission specialists Doug Wheelock, Stephanie Wilson and Scott Parazynski, Pilot George Zamka and Commander Pamela Melroy. The NASA VIPs include NASA Administrator Mike Griffin, Associate Administrator for NASA Space Operations William Gerstenmaier and Shuttle Program Manager Wayne Hale. The lineup also includes Shuttle Launch Director Mike Leinbach. Melroy and the Discovery crew completed the 15-day mission STS-120, with an on-time landing at 1:01:16 p.m. Wheel stop was at 1:02:07 p.m. Mission elapsed time was 15 days, 2 hours, 24 minutes and 2 seconds. Mission elapsed time was 15 days, 2 hours, 24 minutes and 2 seconds. Mission STS-120 continued the construction of the station with the installation of the Harmony Node 2 module and the relocation of the P6 truss. Photo credit: NASA/Kim Shiflett