T. Kumar, Director, Indian School of Mines University, Dhanbad, for his continuous encouragement and inspiration in conducting this work. The first author is grateful to Prof. E. H. Linfield, Director, Institute of Microwave and Photonics, School of Electronics and...
Today's conventional aircraft uses sufficient gyroscopes to perform its action such as attitude control, gyro compassing, turn coordination systems and auto pilots. Any error in a gyroscope causes miscalculation of the position or alignment of the aircraft. Commercial aircraft at higher altitudes are ...