AstroProp

Orbital Proximity Simulation
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NASA SPICE Integration

Bypassing standard game physics. AstroProp uses real-world ephemeris data and orbital state vectors for mathematically perfect intercepts.

UE5 Large World Coordinates

Built natively in Unreal Engine 5 using 64-bit precision. Experience millimeter-perfect docking tolerances without floating-point jitter.

6DoF RCS Control

Full six-degrees-of-freedom translation and rotation control. Master the V-Bar approach using real astrodynamics, where speeding up requires slowing down.