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 New NXT 100HV servos stress test in Ultimate AMR 60 Quick unbox of the Addiction X V3 Alex Fredrickson first flights on the Katana 60! Addiction series is the first balsa planes to feature factory pre-installed lights! Ultimate AMR 60 – Easter Flight by Daniel Dominguez Extra 260 fun with Daniel Dominguez