NASA’s Parker Solar Probe has cleared the final procedures in the clean room before its move to the launch pad, where it will be integrated onto its launch vehicle, a United Launch Alliance Delta IV Heavy.
On July 11, 2018, the spacecraft was lifted and mated to the third stage rocket motor, a Star 48BV from Northrop Grumman. In addition to using the largest operational launch vehicle, the Delta IV Heavy, Parker Solar Probe will use a third stage rocket to gain the speed needed to reach the Sun, which takes 55 times more energy than reaching Mars.
On July 16, the spacecraft was encapsulated within its 62.7-foot fairing in preparation for the move from Astrotech Space Operations in Titusville, Florida, to Space Launch Complex 37 on Cape Canaveral Air Force Station, where it will be integrated onto the Delta IV Heavy. Parker Solar Probe’s launch is targeted for Aug. 11, 2018.
By Geoff Brown
Johns Hopkins University Applied Physics Lab