Redwire Space reposted this
The European Space Agency - ESA's #Proba3 satellites tried formation flying on the ground, in a cleanroom at Redwire Space in Belgium. Cameras, LEDs, a laser and shadow sensors were activated in turn, which will enable the pair to line up precisely & create a solar eclipse in orbit https://lnkd.in/es2TVDYj
Good to know!
engineer at OHB
2wIt's nice to see the spacecraft built after all these years!