Why am I getting a message"The directional gyro is not aligned with magnetic north. Adjust the directional gyro to the magnetic compass to get an accurate indication of your direction of flight." ::
Sensors | Free Full-Text | Digital Magnetic Compass Integration with Stationary, Land-Based Electro-Optical Multi-Sensor Surveillance System | HTML
Remote Indicating Compass (RIC)
Gyro Technology | ApoSys Technologies Inc.
Do compasses point to the true north of the Earth or the magnetic north? Why? - Quora
سيارة ما وراء البحار الثلاثاء the directional gyro is not alignjed with magnetgic north - vanessascardstudio.com
Gyrocompass for knowing the true North - Maritronics - Marine Services Dubai