A pilot has determined the true heading from Oklahoma City to Kansas City is 020°. The magnetic variation is 7° E. What MH should be flown?

To determine the magnetic heading (MH) that the pilot should fly, it’s important to apply the concept of magnetic variation to the true heading. In this case, the true heading from Oklahoma City to Kansas City is given as 020°, and there is a magnetic variation of 7° East.

When converting from true heading to magnetic heading, magnetic variation is subtracted from the true heading if the variation is to the East. This means that you will take the true heading of 020° and subtract the 7° variation:

020° (true heading) - 7° (magnetic variation) = 013° (magnetic heading)

This process accounts for the difference between true north and magnetic north, ensuring that the pilot navigates accurately. Therefore, the magnetic heading the pilot should fly is 013°.