Speed record challenge w/ 250mm (or under) quad. Part2- 4s first run, 142km/h
As you can see from DVR footage I'm having yaw issues, therefore I couldn't get the best out them 4s (even though 142km/h looks very good to me:)- if I punch WOT straight on I loose yaw axis, so only slowly accelerating did the job and after I release the throttle it was still going sideways. I'll look into this problem and once it is fixed I'll give another go at 4s.
My weight saving by not having GPS logger (or OSD with GPS for measuring speed) on board was rather a mistake- low WOT passes through speed gun is complicated and have to be done close or speed won't be read. Even my cam is tilted ~45deg up I still see only grass at low altitude, so I ordered GPS logger, will modify the canopy for it and then we'll see the real speed of 4s setup.
Meanwhile I'll gather by balls for 6s, this thing is scary!!! :))
My weight saving by not having GPS logger (or OSD with GPS for measuring speed) on board was rather a mistake- low WOT passes through speed gun is complicated and have to be done close or speed won't be read. Even my cam is tilted ~45deg up I still see only grass at low altitude, so I ordered GPS logger, will modify the canopy for it and then we'll see the real speed of 4s setup.
Meanwhile I'll gather by balls for 6s, this thing is scary!!! :))
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