Which instrument is stabilized by a gyro and displays magnetic heading independent of the magnetic compass?

Study for the AVIT 221 Basic Attitude Instrument Flying Block 1 Test. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

Which instrument is stabilized by a gyro and displays magnetic heading independent of the magnetic compass?

Explanation:
A gyro-stabilized heading reference is provided by the heading indicator. Its vertical gyro resists changes in orientation, so the display stays steady as you maneuver, giving a reliable indication of which direction you’re pointing even when the magnetic compass is affected by turns, acceleration, or magnetic interference. The pilot can set the current heading by aligning the card with the magnetic compass, and then watch the indicator respond to turns while remaining stable otherwise. This instrument specifically shows heading, unlike the attitude indicator (which shows pitch and bank), the airspeed indicator (speed), or the vertical speed indicator (rate of climb/descent).

A gyro-stabilized heading reference is provided by the heading indicator. Its vertical gyro resists changes in orientation, so the display stays steady as you maneuver, giving a reliable indication of which direction you’re pointing even when the magnetic compass is affected by turns, acceleration, or magnetic interference. The pilot can set the current heading by aligning the card with the magnetic compass, and then watch the indicator respond to turns while remaining stable otherwise. This instrument specifically shows heading, unlike the attitude indicator (which shows pitch and bank), the airspeed indicator (speed), or the vertical speed indicator (rate of climb/descent).

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