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A comment on U.S. proposes to allow drone operation at night, over people. Parent comment

Re:U.S. proposes to allow drone operation at night, over people by leetcrew on Tuesday January 15, 2019 @08:30AM (#18910973)
a 9mm bullet can only go so high because it leaves the barrel at a much greater speed than its terminal velocity in freefall. 9mm in particular has a fairly low terminal velocity; if it falls straight down it is unlikely to seriously hurt an adult.
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