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@DTaskiran DTaskiran commented Dec 26, 2025

This bug is described in Issue #2048.

The bug occurred when using the Autoascent feature for negative inclination orbits. Namely, the circularization burn was explicitly trying to achieve the abs(inclination) instead of the target. E.g. if target inc. was -20°, the circularization burn tries to achieve 20°, resulting in a 40° inclination burn.

The bug was fixed by removing the Math.Abs() from the OrbitalManeuverCalculator.DeltaVToChangeInclination input.

The bug occurs when using the autoascent feature for
negative inclination orbits. Namely, the circularization burn was
explicitly trying to achieve the _abs(inclination)_ instead of the target.

The bug was fixed by removing the `Math.Abs()` from the
OrbitalManeuverCalculator.DeltaVToChangeInclination input.
@DTaskiran DTaskiran changed the title Fixes negative inclination circularization from Autoascent #2048 Fixes negative inclination circularization from Autoascent Dec 26, 2025
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