Walkera Runner 250 LOS – HQ 5.5×4.5 Aftermarket Props – Top Speed Throttle Punch
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HQ 5.5×4.5 Props from ReadyMadeRC.com
Turnigy 3s 2200MAH 40c Battery From Hobbyking.com
Custom RGB LEDs from ReadyMadeRC.com
Racing Plate from http://www.sigilpickups.com/product/walkera-runner-250-racing-tray/
![Burning Bridges [ FPV | DRONE RACING | ROTORACER | RR210 | RR2206 ]](https://quadcoptersource.tesb1.com/wp-content/uploads/2016/03/Burning-Bridges-FPV-DRONE-RACING-ROTORACER-RR210-RR2206-.jpg "Burning Bridges [ FPV | DRONE RACING | ROTORACER | RR210 | RR2206 ]")
Nice vidéo
I always wondering where that whistling comes from? I mean, when I go to
the park, other drones does not whistle like that! By the way, awesome
video!
I think that’s just how the camera picked up the sound. I don’t hear that
in person.