NASA's Parker Solar Probe passed laser illumination testing the week of Nov. 27, 2017. During this test, each segment of the spacecraft's solar panels was illuminated with lasers to check that they were still electrically connected after the vigorous vibration and acoustic testing completed earlier this fall.
Sound Effects: Parker Solar Probe Passes Acoustic Testing
When NASA's Parker Solar Probe lifts off on top of a Delta IV Heavy launch vehicle in summer 2018, it will undergo both intense vibration from the physical forces of the rocket engines, as well as acoustic effects from the sound of the engines and the rocket going through the atmosphere.
Verifying the spacecraft and its systems are ready for the rigors of launch is one of the most important parts of testing. On Nov. 3, Parker Solar Probe passed vibration testing at the Johns Hopkins Applied Physics Laboratory, or APL, in Laurel, Maryland, where it was designed and built. On Nov. 14, the spacecraft successfully completed acoustic testing at NASA's Goddard Space Flight Center in Greenbelt, Maryland, and is now being prepared for further environmental tests.
Parker Solar Probe Comes to NASA Goddard for Testing
On Monday, Nov. 6, 2017, NASA’s Parker Solar Probe spacecraft arrived at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, for environmental tests.
Final Rocket Components Arrive in Florida for Parker Solar Probe
All components of the United Launch Alliance Delta IV Heavy rocket that will launch NASA's Parker Solar Probe have arrived for prelaunch processing at Florida's Cape Canaveral Air Force Station.
Delta IV Heavy Booster Cores Arrive for Parker Solar Probe
Launch preparations are beginning to get off the ground for NASA's upcoming Parker Solar Probe mission, scheduled to lift off in summer 2018 atop a United Launch Alliance Delta IV Heavy rocket.