ATPL: The principle of a laser gyro is based on:
Domanda 181, Aircraft General Knowledge - Instrumentation - ATPL - Airline Transport Pilot license
| A gyroscope associated with a laser compensating for gimballing errors. |
| A gyroscope associated with a laser compensating for apparent wander due to the rotation of the earth. |
| Two rotating cavities provided with mirrors. |
| Frequency difference between two laser beams rotating in opposite direction. |
