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AsteriaStar
Component

Onboard Flight Software

The programs that fly the spacecraft — running the control loops, sequences, and autonomy. Flight software is exhaustively tested, because a bug billions of kilometres away cannot be fixed by hand.

Part of Command & Data Handling (Avionics)

Knowledge connections

Sources

The primary and reference sources this topic draws on.

  • NASANational Aeronautics and Space Administration

    Mission data, planetary science, space telescopes, and public-domain imagery.

    Most NASA-produced imagery is in the public domain; individual items are checked for usage terms before publication.

  • NASA JPLJet Propulsion Laboratory / Solar System Dynamics

    Orbital data, ephemerides, and small-body parameters for planets, asteroids, and comets.