Which limiting factor constrained Roman ballista projectile range in adverse wind conditions encountered during sieges?

💡 Explanation

When strong crosswinds acted on a ballista projectile, wind-induced trajectory drift occurred because the projectile's path deviated significantly from the intended direction, reducing accuracy and range. Trajectory drift dominates range reduction, rather than rope elasticity, spring fatigue, or frame instability, all of which are controlled by material selection regardless of atmospheric conditions.

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