Team Nana FPV racing practice?

Video Channel
Please help us to find bad videos. Broken or unappropriated video content?
Of course I have no idea who was flying this miniquad because I simply recorded it on my 5.8GHz DVR receiver, as could anyone in the vicinity. However, this seems to be a secret practice session for Team Nana who will be the team to beat in the mini-quadcopter section of next year's RCFNZ New Zealand FPV racing champs.
Message to the pilot (whoever it was)... that's the crashing perfected... now to find a quicker way to change props eh?
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.