The crew must enter the current Latitude and Longitude via the CDU.
The aircraft must not move during alignment. ltn-92 manual
The "brain" containing the sensors and processors. The crew must enter the current Latitude and
Disclaimer: This article is for informational purposes only. Always refer to the official manufacturer's documentation or the specific Aircraft Maintenance Manual (AMM) for your airframe before performing maintenance or flight operations. Disclaimer: This article is for informational purposes only
Used as a backup if the navigation portion of the system fails. In this mode, the LTN-92 provides pitch, roll, and heading information but loses its autonomous position-tracking capability. 3. Programming and Data Entry
If the system shows a position error greater than the certified knots-per-hour rate, a recalibration or sensor check is required. 5. Summary of Technical Specifications Specification Sensor Type Ring Laser Gyro (RLG) Alignment Time ~10 Minutes Accuracy 2.0 nm/hr (standard) Interfaces ARINC 429, Analog, and RS-232