Knife Edge Spin – Quarantine project! Learn to fly 3D from home!Dan DomDan Dom4:08 pmMay 11th, 2020 Knife Edge Spin – Quarantine project! Learn to fly 3D from home! Posted byDan Dom 05/11/2020 Videos 0 Share: Related Articles XR-61/ XR-61T in action! Michael Wargo First Flight Katana 60 Demo at RAMS RC Show Red Ultimate AMR 60 Aerobatics by Michael Wargo Ultimate AMR 60 – Learn the moves! XR-61T flown by Alex Fredrickson Knife Edge Loop – Quarantine project! Learn to fly 3D from home!