Three 250 quadcopters FPV racing - high speed!

Video Channel
Please help us to find bad videos. Broken or unappropriated video content?
Really nice FPV racing session :)
quad 250 setup:
Cleanflight 1.9
ZMR250
Flip32
BL20A
Cobra 2204 2300
5x45 bullnose
Gens ace TATTU 1800mAh 14.8V 75C 4S
Fpvracer.lt is not the owner of this text/video/image/photo content, the real source of content is Youtube.com and user declared in this page publication as Youtube.com user, if you have any question about video removal, what was shared by open community, please contact Youtube.com directly or report bad/not working video links directly to video owner on Youtube.com. Removed video from Youtube.com will also be removed from here.