Your Equation

Practice

Work it out, then check it.

Random values drawn from realistic ranges. Work the problem on paper or with your own calculator, then enter the answer. Results within the stated tolerance count as correct.

Formula

Question type

Cross-track error from a straight path

GUI-02 · tolerance ±2%

  • χp Path course (clockwise from north)250 °
  • N - N₀ North offset from the path point260 m
  • E - E₀ East offset from the path point−300 m

Find e⊥ (Cross-track error (right positive)) in m.

m

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