The reduction in cost of ownership allows for an immediate return on acquisition cost and a full payback in less than five years.
The state-of-the-art replacement for all ARINC 561 inertial navigation systems (LTN-72 and Carousel IV). The LN-100R is designed to fit in a standard ARINC 561 mount and can be installed in place of older systems with virtually no aircraft modifications.
The LN-100R is designed as a "Form, Fit, and Function" replacement for the commercial ARINC 561 inertial navigation systems. The unit is a specially packaged version of the highly successful LN-100G GPS/INS In mass production for multiple military applications for the US Government and other nations worldwide.
The LN-100R can be supplied with an embedded all-in-view GRAM-SAASM GPS system module, or it will operate with an external standalone GPS receiver. Originally developed for the US Navy P-3 INS replacement program (RINU), it has also been installed in the US Marine Corps C-130 aircraft, US Coast Guard C-130, and HU-25 aircraft.
A number of international P-3 operators have also elected to update their P-3 aircraft with the LN-100R. Over 800 units have been delivered to date, with production rates as high as 50 per month.
LN-100R Mechanical Features
Fits in a standard ARINC mount with no modifications
No change to rear DPX connectors. New front signal connectors and RF connector
All modules accessible from the top
Cooling air 4.0 pounds per minute at 50'C (nominal)
Core LN-100G in front with missionized electronics in rear
Four spare card slots; interconnect provision for a spare 128-pin I/O connector; and I/O section modularized for future growth
For repairs, spares, or other life cycle support for this product please refer to Contact US.