Ultimate AMR 60 flown by Alex Fredrickson!aerofundanaerofundan2:51 pmJune 28th, 2018 Ultimate AMR 60 flown by Alex Fredrickson! Posted byaerofundan 06/28/2018 Videos 1 Share: Related Articles Katana 52 video #2 by Ignacio NXT-100HV Mini Servo Michael Wargo Flies the Ultimate AMR 60 Alex Fredrickson flying the Katana 52! XR-61 to the limit by Alex Fredrickson Alex Fredrickson flying the Katana 52!