Tjirc Knife 6s

[@jerryxu2680]

Excellent flight! And the video is very clear. I want to get this video

[@AJHewson1]

Nice flying! Would you share with us the power system? Battery mah, motor, esc and prop choice?

[@danielwitt4030]

Thanks! Motor is an eflite bl32 edf, 80 amp esc (can't remember brand), kst x08 servos, 2 3s 80c 1300mah in series ( flat 6s pack simply won't fit) apc 4.75x5.5 prop. This setup in the video has done 210mph upwind and 218mph downwind using radar and doppler. 5.5x6.5 is my 4s prop and is in the 165-175mph range (close to half the wattage of the 6s setup).

[@arnold5208]

Hi Daniel, the video is pretty sharp. Did you film with a GoPro?

[@danielwitt4030]

Yes, gopro 5 black recording in 1440p @ 60 fps.