XR-61 take your aerobatics next level!Dan DomDan Dom11:35 amMarch 18th, 2022 XR-61 take your aerobatics next level! Posted byDan Dom 03/18/2022 Videos 2 Share: Related Articles Alex Fredrickson first flights on the Katana 60! XR-52 perfect balance between precision flying and 3D aerobatics PA Katana 52 – best plane to make jaws drop, capable of all style of aerobatics! Addiction XL! Lower! Lower! flown by Alex Fredrickson NXT-200HV servo in action! flight testing XR-52 absolutely AWESOME!