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Sixty D equals S T

60 DST

Distance in nautical miles, speed in knots, time in minutes. Cover the one you want: D = S × T ÷ 60, S = 60 D ÷ T, T = 60 D ÷ S.

Skill 2 · Time, speed, distanceProblem 8006

You ran 10.4 nm between two fixes 71 minutes apart. What was your speed over the ground?

You ran 10.4 nm between two fixes 71 minutes apart. What was your speed over the ground?

Knots to one decimal (within 0.1 kn or 2 %).

Given
Distance between fixes10.4 nm
Time between fixes71 min
kn
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