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 XR-61T in action! Happy Holidays from Precision Aerobatics! Katana 52 and 57″ *Hot Black Friday deals coming* XR-61T – all out Freestyle 3D Fun! Michael Wargo at RCACF in Apopka Florida PA XR-52 slow 3D with Dan Dominguez
