RAW Freestyle Sunbathing - Realacc X210 - Racerstar BLHeli_S RS30Av2 4in1 + BR2205 2300KV

My build of Realacc X210 4mm - 347gr

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

4X Racerstar Racing Edition 2205 BR2205 2300KV 2-4S Motor - https://goo.gl/lLDUQq

naze32 rev5, BF300, 1.6kHz, acc off - http://goo.gl/HdySuT
Skyzone FPV googles - https://goo.gl/2emKA8
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

Tuning flight: https://youtu.be/peT6hsfUZpY

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