STS-134 Orbit 1 flight controllers on console during AMS install

JSC2011-E-046901 (19 May 2011) --- Flight director Gary Horlacher and astronaut Megan McArthur, STS-134 spacecraft communicator (CAPCOM), are pictured at their consoles in the space shuttle flight control room in the Mission Control Center at NASA's Johnson Space Center during flight day four activities. Photo credit: NASA