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 to the limit by Alex Fredrickson Happy Holidays from Precision Aerobatics! Addiction XL in action! Pilot: Alex Fredrickson Addiction XL V2 – 3D R/C plane aerobatics flight by Alex Fredrickson XR-61T flown by Alex Fredrickson Knife Edge Loop – Quarantine project! Learn to fly 3D from home!