Realacc X210 - Racerstar Blheli_S RS30Av2 4in1 and BR2205 2300KV - Tree dancing vol2 - Tuning flight HD

My second build of Realacc X210 4mm - 347gr (w/o battery and gopro) Only had time for 5 packs with my new build. Maiden on first, and tuning on next 4 packs. This video is compilation of those tuning flights. RAW version of 5th pack for screaming motors lovers: https://youtu.be/aA3MO-v1yQA?t=25s Parts list: Realacc X210 4mm Carbon Fiber FPV Racing Frame w/ Matek PDB-XT60 5V & 12V – https://goo.gl/1KEDAa Racerstar RS30Ax4 V2 30A BLheli_S BB2 2-6S 4 in 1 ESC Support Oneshot42 Multishot for FPV Racer - https://goo.gl/NV24Z4 ***Now BG sells 4in1 ESC version with 5V 1.5A BEC and with Dshot Blheli_S firmware already onboard - https://goo.gl/NPytul and version of this RS30Ax4 ESC with 5V 3A BEC - https://goo.gl/C0ibjC FrSky XM+ 1.5g ultra light full range SBUS receiver - https://goo.gl/sqQLHh 4X Racerstar Racing Edition 2205 BR2205 2300KV 2-4S Brushless Motor 2 CW & 2 CCW - https://goo.gl/lLDUQq naze32 rev5, BF300, 1.6kHz, acc off - http://goo.gl/HdySuT Skyzone FPV googles - https://goo.gl/zQ1MXw HS1177 FPV cam - http://goo.gl/63IMzM 2.1mm lens for FPV cam - https://goo.gl/CKukDT Eachine ET526 5.8G 40CH 25mW/200mW/600mW Switchable FPV TX - https://goo.gl/Q1f5nj Skyzone 5.8GHz RHCP 4 Leaf FPV Antenna TX/RX SMA/RP-SMA - https://goo.gl/iw7m0i Kingkong 5x45x3 props - https://goo.gl/MgES2j Kingkong-Universal-Motor-Cover-Protection-for-22-Series-Motors - https://goo.gl/QV8Vdf HD action cam. EKEN H9 - https://goo.gl/c2QF88 Other stuff: Maiden flight video (1st pack) on BF300 default PIDs: https://youtu.be/lxOIa6DeL2E My video of simple thrust test for Racerstar BR2205 2300kv motors - https://youtu.be/VT8EIka6WPY My build log: https://www.rcgroups.com/forums/showthread.php?t=2765295 My review of Racerstar RS30Ax4 V2 30A BLheli_S BB2 2-6S 4 in 1 ESC: https://www.rcgroups.com/forums/showthread.php?t=2764225 MLI