Land Navigator Systems
LITEF Land Navigator systems are based on state-of-the-art FOG and MEMS technology, providing uninterrupted positioning, attitude and heading information for crews and guidance systems of tanks, armoured personnel carriers, and other military vehicles. Supporting a range of NATO and commercial external GPS receivers, the hybrid inertial systems ensure reliable and robust performance even during jamming attacks, and are fully operational immediately after power-on.
The rugged systems offer a range of interface options, including RS-422, CAN-BUS, MIL-STD-1553B and Ethernet. Designed for 20+ year lifecycles, they require no periodic maintenance.
Specifications:
| LLN-GY | LLN-GX | LLN-G1 | LLN-GZ | |
| Dimensions: | 187 x 178 x 109 mm | 220 x 180 x 147 mm | 220 x 180 x 147 mm | 193 x 186 x 145 mm |
| Weight: | <2.8 kg | <5.1 kg | <5.1 kg | <4 kg |
| Power Consumption: | <12W | <28W | <28W | <20W |
| Heading (GPS moving alignment): | ≤ 0.27° | ≤ 0.2° | ≤ 0.2° | ≤ 0.24° |
| Heading (Gyrocompass alignment): | ≤ 1.48° sec lat | ≤ 0.19° sec lat | ≤ 4.1° sec lat | |
| Position (INS/VMS/GPS): | ≤8m | ≤8m | ≤8m | ≤8m |
| Position (INS/VMS): | ≤0.8% DT | ≤0.5% DT | ≤0.5% DT | ≤0.7% DT |
| Position (INS): | ≤1% DT | |||
| Altitude (INS/VMS/GPS): | ≤10m | ≤10m | ≤10m | ≤10m |
| Altitude (INS/VMS): | ≤1% DT | ≤1% DT | ≤1.2% DT | |
| Attitude: | Static ≤ 0.34° |
Static ≤ 0.13° Dynamic ≤ 0.2° |
Static ≤ 0.05° Dynamic ≤ 0.1° |
Static ≤ 0.10° Dynamic ≤ 0.15° |
