22-04. GYROSCOPIC INSTRUMENTS
All questions: 134
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1. A direction gyro is corrected for accurate directional information using:
2. A directional gyro is valid only for a short period of time. The causes of this inaccuracy are:
1) Earth rotation
2) longitudinal accelerations
3) А/С motion over the Earth
4) mechanical defects
5) gyro mass
The combination regrouping all the correct statements is:
3. Apparent drift in a direction indicator is:
4. Where is the Earth rate wander and the transport wander of a directional gyro equal to zero?
5. The maximum drift error sensed by an uncompensated DGI will be:
