Soyuz-TMA 18

Cosmonauts:
    Upload:
        Aleksandr Skvortsov [1], Commander
        Mikhail Korniyenko [1], Flight Engineer
        Tracy Caldwell-Dyson [2], Flight Engineer (USA)
    Download:
        Aleksandr Skvortsov
        Mikhail Korniyenko
        Tracy Caldwell-Dyson
Backup:
    Aleksandr Samokutyayev
    Andrei Borisenko
    Scott Kelly
Launch:
    Date: 2 April 2010
    Time: 04:04:33 UTC
Landing:
    Date: 25 September 2010
    Time: 05:23:11 UTC
Duration: 176 days, 1 hour, 18 minutes, 38 seconds
Docked: 4 April 2010 - 25 September 2010
Call Sign: Utyos (Cliff)