Learn how to 3D: Torque Rollaerofundanaerofundan9:53 amFebruary 22nd, 2019 Learn how to 3D: Torque Roll Posted byaerofundan 02/22/2019 Videos 0 Share: Related Articles New NXT 100HV servos stress test in Ultimate AMR 60 XR-61T flown by Alex Fredrickson NXT-90HV Servo – Bench Testing and Flight Performance Remembering the Katana 52 at Joe Nall PA Ultimate AMR 60 low 3D fun NXT-80HV servo bench and flight test