LCR-110 Inertial Reference System
The LCR-110 is a compact and lightweight inertial reference system incorporating MEMS accelerometers, fiber optic gyroscopes, and external GNSS receiver data and providing heading, attitude and navigation data for fixed-wing and helicopter UAVs. The system utilizes AAIM (Aircraft Autonomous Integrity Monitoring) technology to provide enhanced confidence in position estimation.
Data is output over ARINC 429 outputs. The highly reliable unit is certified to ETSO/TSO-C201, ETSO/TSO-C196a, DO-178 C Level A, DO-254 Level A and DO-160 G, and has a rated MTBF of over 25,000 hours.
Specifications:
| Dimensions: | 278 x 102 x 128 mm |
| Weight: | 2.85 kg |
| Power: | 36W |
| Pitch/Roll Accuracy: | 0.1 deg |
| True Heading Accuracy: | 0.5 deg typical |
| Inertial Position Accuracy: | 2nm/15 min |
| Hybrid Position Accuracy: | Dependent on GNSS accuracy |
| Hybrid Velocity Accuracy: | 0.2 kts |
