It can "talk" to VOR/DME stations to correct "drift" (position errors that build up over time).
The LTN-92 is an "RNAV" upgrade to the older CIVA INS. It bridges the gap between mechanical navigation and modern GPS-based Flight Management Computers (FMC). 1. Power & Alignment Ltn-Cabinbj-1.m4v
You can program Standard Instrument Departures by entering the sequence of coordinates provided in the charts. 🛠️ Common Troubleshooting Potential Cause System won't align Aircraft is moving Stay stationary until the "NAV" light is solid. Flashing "WARN" light Power interruption Re-verify coordinates and battery status. Offset from track Perform a DME Update by tuning a nearby VOR station. It can "talk" to VOR/DME stations to correct
If ATC gives you a shortcut, press the DIR button, enter the waypoint number, and press ENT . 4. Special Features (RNAV Capability) Unlike basic INS units, the LTN-92 supports: Given the "Ltn" prefix
Once the aircraft is moving, you use the to manage the flight.
The filename appears to be a specific instructional or training video used in flight simulation communities, likely specifically for X-Plane or Microsoft Flight Simulator (MSFS) . Given the "Ltn" prefix, it is almost certainly a guide for the Litton LTN-92 Navigation System , a classic Inertial Navigation System (INS) often found in older airliners like the Boeing 747-200.