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 Katana 52 morning flight by Michael Wargo Katana 52 Fun with the wind! Learn from the Pro: Ultimate AMR 60 – uncut and RAW with radio stick tutorial Katana 52 3D Aerobatics by Daniel Dominguez 😱🔥 Michael Wargo at RCACF in Apopka Florida PA XR-52 slow 3D with Dan Dominguez