Learn how to 3D: Knife Edge / High Alpha Knife Edgeaerofundanaerofundan8:29 amMarch 4th, 2019 Learn how to 3D: Knife Edge / High Alpha Knife Edge Posted byaerofundan 03/04/2019 Videos 0 Share: Related Articles Fantastic Katana 60 new video by Michael Wargo Addiction X V2 – Slow 3D Fun by Daniel Dominguez Alex EPIC Lake flight with the Addiction XL! 😱 Joe Nall 2022 3D Aerobatic Mastery: Daniel with his Katana 60! 🚀✈️ Michael Wargo at RCACF in Apopka Florida PA XR-52 slow 3D with Dan Dominguez