Nautical Term: IUATUTC

Definition of IUATUTC

If Implemented, the Actual Time Used Is What Should Be Considered When Carrying Out Calculations or Counts.

For example, when calculating the position of a vessel at sea based on its speed and the time elapsed, the IUATUTC concept means that the exact time used for the calculation is the time that should be reported and considered as accurate for navigational purposes.

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