Gyros
Hie,
I'm new to this website therefore not sure where to search for my answers so for the meantime here it is..
I'm currently sitting for a local engineer's exams and there's this question which i'm not sure of
Which of this/these are earth gyroscopes?
1) Directional Gyro
2) Artificial Horizon
3) Both
Really appreciate you guys to shed some light on it