FPV drone racing : quadcopter fast pursuit

Great FPV video of quadcopter aggressively pursuing another drone around a nicely challenging course.  Excellent flying in keeping the pursued quad within the camera viewport the whole time.  A nicely built race course on a big grassy field with plenty of gates and poles to challenge.  Yvon Run who captured the FPV with his drone says the two were training for the 2016 racing season in France.  Again great job in capturing the fun and excitement of fast and aggressive drone course racing.

More great FPV flying from Yvon Run … this is an FPV freestyle flying video : http://dronesonvideo.com/fpv-drone-freestyle-zmr-250-playing-in-forest

The quadcopter setup used to make this racing video:

ZMR 250 V2
Naze32 rev 5 with Betaflight Pid Controller 1
Cobra motors 2204 1960kv
ESC littleBee 20a
HQ Props 6045
Nano-Tech 4S 1800mah 65C
FrSky X4RSB
Cam HS1177
Vtx 200mw Aomway
Antenna IBCrazy Airscrew
Xiaomi Yi