"i was wrong, i read the entire thread (very long) about the 128 minutes reached by a guy with 120cm diagonal carbon fiber essential drone. i apologize for my previous message."

"it seems to me really too much 88 minutes of hovering. I can not understand how could they reach 88 minutes when the size (diameter) is the same of the DJI S1000 while the S1000 has 15 minutes of flight time (without payload).
the flight time…"