Katana 52 the best option for your 3s / 4s 2200-2600 packs!aerofundanaerofundan1:30 pmMarch 22nd, 2019 Katana 52 the best option for your 3s / 4s 2200-2600 packs! Posted byaerofundan 03/22/2019 Videos 0 Share: Related Articles NXT-200HV servos review by Michael Wargo PA Katana 60 flown by Daniel Dominguez – Teaser video! Addiction V2 – wind and blue skies! Katana 52 – capable of slow 3d or high energy, and best of all – makes it EASY! Ultimate AMR 60 – Easter Flight by Daniel Dominguez Extra 260 fun with Daniel Dominguez