Proba-3: ESA’s first step towards formation flying
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Preliminary design for a Proba-3 spacecraft carrying an instrument for observing the solar corona. Credit: ESA
Proba-3 is the third in ESA’s series of missions for validating developments in space systems while carrying an ‘added value’ user payload which can directly benefit from the innovations under test. Proba-3 will demonstrate the technologies required for formation flying of multiple spacecraft. An instrument to observe the solar corona is being used for the ongoing design phase.
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