Expedition 39 flight controllers are seen on console during the SpaceX spacecraft's rendezvous and grappling operations on April 20.
JSC2014-E-037033 (20 April 2014) — Inside the Mission Control Center’s space station flight control room (FCR-1), Expedition 39 flight controllers are seen on console during the SpaceX spacecraft’s rendezvous and grappling operations on April 20. Flight Director Matt Abbott is in lower right foreground. Photo credit: NASA