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Refer to figure.
What is the true track from the Caernarfon aerodrome (53°06'N 004°20'W) to the Llandegla aerodrome (53°03'N 003°14'W)?

  • A

    094°T

  • B

    090°T

  • C

    097°T

  • D

    099°T

Refer to figure.
1. Locate Caernarfon and Llandegla aerodromes using the co-ordinates given.

2. Draw a straight line connecting the two points.

3. Measure the true course using your plotter:

  • Place the centre of your plotter on the Caernarfon aerodrome, since the question asks for the true course from Caernarfon aerodrome.
  • Align the upper side of the plotter with the drawn line.
  • Rotate the plotter's disc until its arrows are aligned with the chart's local meridians, indicating the True North.
  • The plotter's course arrow indicates: 094°T.

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