MMS Partial Solar Array Inspection

A plaque affixed to the side of a Magnetospheric Multiscale, or MMS, observatory dedicates the mission to Dr. John William Klein, now deceased, who served the MMS team as the standing review board chairman. MMS, led by a team from NASA's Goddard Space Flight Center, is a Solar Terrestrial Probes mission consisting of four identically instrumented spacecraft that will use Earth’s magnetosphere as a laboratory to study the microphysics of three fundamental plasma processes: magnetic reconnection, energetic particle acceleration and turbulence. Launch aboard a United Launch Alliance Atlas V rocket from Space Launch Complex 41 on Cape Canaveral Air Force Station is targeted for March 12, 2015.