Flyby Anomalies as Proof of a Dynamic Absolute Medium: Future Mission Predictions
Flyby anomalies—small, unexpected changes in spacecraft velocity during planetary gravity assists—have been reported for missions such as Galileo, NEAR, Rosetta, and Messenger. These residuals (∆V ∼ 1–13 mm/s) are not predicted by standard gravity models and have resisted conventional explanations (e.g., unmodeled thermal effects, atmospheric drag).
In the Absolute Medium (AM) model, the flyby anomaly is a natural consequence of the spacecraft’s interaction with a flowing, elastic medium that fills space. The causal chain is:
1. Medium existence: Space is filled with a high-stiffness, nearly incompressible fluid—the Absolute Medium.
2. Near-body density amplification: As the spacecraft approaches a planet, the local AM density increases steeply following a ρ_AM ∝ r^−5 law (derived from the Structural Density Law).
3. Volumetric coupling: The spacecraft’s volume (its constituent nucleons) couples to the AM flow, exchanging momentum.
4. Directed vortex flow: Rotating planets entrain the AM into a toroidal vortex with equatorial ingress (intake) and polar egress (exhaust). The geometry of the flyby relative to these streams determines the sign and magnitude of the velocity change.
5. Observable effect: Asymmetric sampling of the ingress and egress flows yields a net ∆V at infinity.
This paper presents a complete derivation of the Mishu Flyby Equation from these principles, validates it against Earth flyby data, and provides testable predictions for future missions, particularly JUICE at Jupiter.