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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 2005

You ran 13.3 nm between two fixes 69 minutes apart. What was your speed over the ground?

You ran 13.3 nm between two fixes 69 minutes apart. What was your speed over the ground?

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

Given
Distance between fixes13.3 nm
Time between fixes69 min
kn
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