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On an easterly heading, accelerating the aircraft causes the magnetic compass to momentarily indicate a turn toward which direction?

Choices

  • Toward south

    Deceleration, not acceleration, swings the compass toward south.

  • Toward northcorrect

    ANDS: Accelerate North — acceleration on east or west headings indicates a turn toward north.

  • Toward east

    Acceleration error shows a false turn toward north or south, not along the current heading.

  • No indication changes

    Acceleration produces a temporary false turn indication.

Why

ANDS means Accelerate North, Decelerate South. On an east or west heading, acceleration makes the compass momentarily indicate a turn toward north.

FAA source: PHAK Ch. 8browse the reference library →

This is taught in The Magnetic Compass and Its Errors study the lessons free, then practice with grading and mastery tracking.

Original study question written for this course — representative of FAA knowledge-test topics, not an actual current FAA exam question.

On an easterly heading, accelerating the aircraft causes the magnetic… · PPL Free Ground School