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 Learn How to Fly 3D series! Over 40 videos!! Completely Free Katana 60 new video by Daniel Dominguez 3D Aerobatic Mastery: Daniel with his Katana 60! 🚀✈️ Fantastic Katana 60 new video by Michael Wargo Michael Wargo at RCACF in Apopka Florida PA XR-52 slow 3D with Dan Dominguez