Got out into a big open area today to see how brave I could get. P3P with 1.6 on the Rc and 1.9 on the AC. After a few flights and the wind surfer panels I went out to 4500 ft. Yea, I know many have gone tons farther but I felt pretty good getting out that far without soiling myself, plus I could no longer see the AC at that distance soooooo.
I did try without the wind surfers and started getting weak transmission signal at about 2000 ft. I thought part of that might of been because some high voltage power lines were very close by. Added the wind surfers and tried again and chickened out at about 4500 without any weak trans signal warnings. I wonder if I tried to downgrade the AC firmware to 1.7 if I could eliminate the weak trans signal at all. I will say she flew without a hitch so I may leave well enough alone. HOWEVER!!! going that far for the first time made me now hungry to go further..

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Also downgrading the firmware may interfere with the current versions of litchi I have as well as autopilot.
The park I was at will have fireworks tomorrow night and I hope to be able to launch away from folks and get to the fireworks and get some good video.
Man! What a rush going almost a mile away...Wish I had more than 3 batteries....Hmmmmm, what drone to get next...LOL
Look forward to any suggestions on range or anything else drone related. Had this about a year and only been flying around the house and never really going very far. Man that was fun!
Have a good one folks.