### Introducing the ARGO 4000 Series: Advanced GNSS-Aided Inertial Navigation Systems
The ARGO 4000 series represents a cutting-edge solution in GNSS-aided inertial navigation systems (INS), offering remarkable precision and dependability for both fixed-wing and rotary aircraft. Utilizing state-of-the-art Fiber Optic Gyro (FOG) technology, these systems present a significant upgrade over conventional ring Laser Gyro systems by minimizing the number of components, improving ease of maintenance, and optimizing size, weight, and power (SWaP) requirements.
### Versatile Integration for Modern Aviation
Engineered for effortless incorporation into both existing and new aircraft programs, the ETSO-certified ARGO 4000 lineup provides various levels of accuracy. with configurations that range from a Gyrocompass AHRS to a high-precision navigation system with an accuracy of 0.8 nautical miles per hour, this series is adaptable to a broad spectrum of airborne navigation and stabilization needs.
### Key Specifications
| ARGO 4000 | ARGO 4020 | ARGO 4010 | |
| Dimensions (W x H x D): | 106 x 132.2 x 223.2 mm | ||
| Weight: | 4 kg | ||
| Power Supply: | 18 – 36 VDC, <15W | ||
| Heading Accuracy (RMS): | <0.05° sec LAT | <0.1° sec LAT | <0.5° sec LAT |
| Roll & Pitch Accuracy (RMS): | <0.02° | <0.05° | <0.1° |
| Position Accuracy (CEP50): | 0.8 nm/hr | 2 nm/hr | 10 nm/hr |
| Alignment Time (data availability/full accuracy): | 2 min / 5 min | 2 min / 5 min | 2 min / 10 min |
