Video explanation
A platform inside gimbals remains relatively stable as its case tilts, with roll, pitch and heading readouts distinguishing aircraft attitude from the reference.
Gyro attitude reference
Gyroscopes measure or maintain orientation references so sensor data can be interpreted in the correct frame.
Integrating acceleration
Navigation integrates processed acceleration into velocity and position change, accounting for gravity and coordinate transformations.
Errors accumulate
Alignment and sensor errors affect accuracy and accumulate over time. The model does not verify real LN-3 performance.