Yes, I know its very tired holding the remote always pointing straight up plus the ipad air and the sun Hood, but the excitement to see if I can reach the highest altitude worth it.
You would have to lie down on a ground to have your windsurfers pointed to the AC or hold RC over your head. As people suggested above, remove Windsurfers and make some distance before climbing to 500m. 1:2 hight to distance ratio would do.
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