NASA’s TRACERS Mission Targeting Launch on July 22
NASA’s TRACERS (Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites) spacecraft are targeting launch aboard a SpaceX Falcon 9 rocket during a launch window that opens at 2:13 p.m. EDT (11:13 a.m. PDT) on Tuesday, July 22. The TRACERS mission and three NASA small satellites will launch from Space Launch Complex 4 East at Vandenberg Space Force Base in California. The TRACERS mission will study how the solar wind, the continuous stream of ionized particles escaping the Sun and pouring out into space, interacts with Earth’s magnetosphere, the region around Earth dominated by our planet’s magnetic field. Understanding this region and space weather patterns is paramount in our increasingly technologically driven society, as space weather events can affect our power grids and communications satellites, and create potentially hazardous conditions for astronauts. Also launching on this flight are three additional NASA-funded payloads. The Athena EPIC (Economical Payload Integration Cost) SmallSat, led by NASA’s Langley...