XR-61 to the limit by Alex Fredricksonaerofundanaerofundan2:03 pmJuly 18th, 2018 XR-61 to the limit by Alex Fredrickson Posted byaerofundan 07/18/2018 Videos 1 Share: Related Articles Katana 52 Unlimited 3D FUN by Alex Fredrickson NXT-70HV Micro Servo: Light, Precise and Powerful! Electric Shock V2 a closer look! by Michael Wargo Natesh Flying the AMR 60 Addiction XL! Lower! Lower! flown by Alex Fredrickson Ultimate AMR 60 flown by Alex Fredrickson!