22-04. GYROSCOPIC INSTRUMENTS
All questions: 134
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1. The maximum drift error sensed by an uncompensated DGI will be:
2. For an aircraft flying a true track of 180″ between the 10°N and 10°S parallels, the precession error of the directional gyro due to apparent drift is equal to:
3. Due to the rotation of the earth, the apparent drift of a horizontal free gyroscope at a latitude of 45°N is:
4. The gimbal error of the directional gyro is due to the effect of:
5. A gyromagnetic compass or heading reference unit is an assembly which always consists of:
1) a directional gyro
2) a vertical axis gyro
3) an Earth’s magnetic field detector
4) an azimuth control
5) a synchronising control
The combination of correct statements is:
