%%{init: {'theme':'neutral'}}%% flowchart LR; j -.no.-> h subgraph Descent a[Deorbit Burn] --> b[Trajectory Optimization] b --> c[Hoverslam Altitude?] c -.no.-> b c -.yes.-> d[Controlled Landing] d-->dd[Touchdown] end subgraph Ascent f[Engine Ignition] f --> g[Controlled Takoff] g --> h[Orbital Burn] h --> j[Desired Orbit?] j -.yes.->jj[Mission End] end dd --> g1[unload/load mining equipment] g1 --> Ascent