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 Michael Wargo shows the Ultimate AMR 60 makes him confident! Daniel slow and low 3D with the Addiction V2 on a rainy day! CRAZY Katana 52 aerobatic flight by Alex at Joe Nall 2022! 😱😝 Name the moves! Katana 60 flight by Daniel Dominguez Michael Wargo at RCACF in Apopka Florida PA XR-52 slow 3D with Dan Dominguez