The type of vane changes how fast the arrow spins ยท What changed https://matteocampagna.com/en/registry/equipment/vanes-arrow-spin-rate Changes to this claim in Matteo Campagna's evidence registry: its status, its year-by-year history, revisions of the page. en-gb "The type of vane changes how fast the arrow spins" added to the registry as Reportedhttps://matteocampagna.com/en/registry/equipment/vanes-arrow-spin-rateclaim:alette-velocita-rotazione:new_claim:2026-09-24:riportatoThu, 24 Sep 2026 08:00:00 GMT