Drone AV
lvl.4
Flight distance : 246650 ft
Hong Kong
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There are 2 problems : 1) the local variation of weather from online weather report (including wind and wind speed), especially in open wilderness and mountainous areas. 2) the variation of wind speed at different altitude.
Recently, I had tried to fly the P4Pv2 4 miles away from me. But after 2 miles, the battery was already half used. I barely could get it back. Around me the wind is very mild at a hill top. But not sure the wind condition when it flew over a small island below me 2 miles away.
On a separate occasion, I was on a mountain top about 9000 ft, there was some wind (but no more than 20 miles per hour I guess), and my P4Pv2 was pushed in the air. So, I dared not to fly it out away from me. I just flew up and down near me. I doubt it can survive a wind of 50 miles per hour in a natural situation.
Thanks
Sam.
Thanks for your sharing.
Sam. |
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