Rebecca Espina is a Mechanical Systems Senior Structural Engineer at @NASAGoddard. Her work on Webb involved supporting sine vibration testing, or “shake tests,” to check how well the observatory could withstand the forces of launch. Watch how it works: https://www.youtube.com/watch?v=kxIJ4dJ31gg #JamesWebb
Inside NASA's Goddard Space Flight Center in Greenbelt, Maryland, the James Webb Space Telescope team completed the environmental portion of vibration testin...
