Flight performance · Question 11 of 12
A battery stores 74 Wh, and the drone needs about 300 W in hover. How long can it hover by calculation if a 20 % reserve is to remain?
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Answer
- A About 12 minutes
Explanation
74 Wh ÷ 300 W ≈ 0.25 h, i.e. just under 15 minutes at full use. With a 20 % reserve, 80 % of that remains, around 12 minutes.