CSSC Star&Inertia Technology co.,ltd.
| Payment Terms | T/T |
| Supply Ability | 500 sets per year |
| Delivery Time | 30 work days |
| Brand Name | Star & Inertia Technology |
| Model Number | Merak-A01 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 500 sets per year |
| Delivery Time | 30 work days | Brand Name | Star & Inertia Technology |
| Model Number | Merak-A01 | Place of Origin | China |
| High Light | INS Fiber Optic Inertial Navigation System ，RS422 Fiber Optic Inertial Navigation System ，Half sine wave fog ins | ||
Product Description
The Merak-A01 Aerospace FOG INS is a compact and high-performance airborne inertial navigation system designed for UAV platforms and special-mission aircraft.
It integrates fiber-optic gyroscopes (FOG/RLG) and quartz accelerometers, supported by advanced navigation algorithms to deliver accurate attitude, velocity, and position outputs under demanding flight conditions.
The system supports multi-source sensor fusion with satellite navigation, barometric altimeters, radio and mission payload sensors, ensuring reliable navigation continuity—even in GNSS-denied or highly dynamic environments.
With rapid alignment capability and robust operational reliability, the Merak-A01 enables precise navigation for tactical, autonomous, and reconnaissance aviation platforms.
Advantages
✓ Miniature Aerospace Form Factor
Compact size supports UAV, eVTOL, and small airborne platforms without compromising accuracy.
✓ FOG + Quartz Accelerometer Architecture
Provides stable long-term bias performance and superior drift resistance.
✓ GNSS-Denied Mission Capability
Maintains inertial navigation continuity in jamming or signal-restricted environments.
✓ Multi-Source Fusion Algorithms
Supports GNSS, altimeter, radio navigation & mission sensors for enhanced total accuracy.
✓ Rapid & Adaptive Alignment
Ground/air alignment, dynamic alignment, and mission-adaptive navigation modes.
✓ High Reliability & Built-In Fault Detection
Ensures mission continuity for aerospace and defense-grade operations.
Application
Suitable for aerospace platforms requiring high-stability inertial navigation:
✔ UAV / UAS Fixed-Wing Platforms
✔ VTOL & eVTOL Aircraft
✔ Special-Mission Aircraft
✔ ISR (Intelligence / Surveillance / Reconnaissance) Systems
✔ Tactical Unmanned Systems
✔ Autonomous Flight & Guidance Control
✔ Payload Stabilization
✔ GNSS-Challenged / GNSS-Denied Flight Missions
| Series | Aerospace Inertial Navigation System(INS-A) | ||
| Type | Merak-A01 | ||
| Accelerometer | Months Bias Repeatability(1σ) | ≤500μg | |
| Months Scale Factor Accuracy(1σ) | ≤500ppm | ||
| Gyro | Bias Repeatability(1σ) | ≤0.1°/hr | |
| Scale Factor Accuracy(1σ) | ≤300ppm | ||
| Random walk(1σ) | ≤0.03°/√hr | ||
| Features | Position Accuracy | Pure inertia | 20m/60s(Ref.),500m/300s(Ref.),CEP |
| INS/GNSS combination | better than satellite accuracy | ||
| Speed Accuracy | Pure inertia | —— | |
| INS/GNSS combination | ≤0.2m/s,RMS | ||
| Angular Rate | ≥±400°/sec | ||
| Angular Acceleration | 100000°/sec2 | ||
| Acceleration | ＞40g | ||
| Angular Attitude | Any Orientation | ||
| Input/output | 2 RS422 serial ports | ||
| Alignment time | ＜5min | ||
| AHRS Applications Performance | Heading Accuracy | Pure inertia | ≤1.0°secL+0.2°/h,RMS |
| INS/GNSS combination | ≤0.5°,RMS | ||
| Pitch & Roll Accuracy | Pure inertia | ≤0.2°,RMS | |
| INS/GNSS combination | ≤0.1°,RMS | ||
| Characteristics | Power consumption | ＜10W | |
| Dimensions(Lmm×Wmm×Hmm) | 70×70×53 | ||
| Weight | ＜500g | ||
| Temperature | -40℃~60℃ | ||
| Shock | 15g,Half-sine wave 11ms | ||
| Input Voltage | DC24V(±25%) | ||
| cooling | Conduction to mounting plate | ||
| Vibration | 20~2000Hz,6.06g | ||
| MTBF | ＞20000 hours | ||
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
5000000-10000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
CSSC Star&Inertia Technology co.,ltd. is located in Wuhan, Hubei Province, located in the "Optical Valley of China", backed by the world's largest optical fiber and cable research and development base, the largest domestic optical device research and development and production base... CSSC Star&Inertia Technology co.,ltd. is located in Wuhan, Hubei Province, located in the "Optical Valley of China", backed by the world's largest optical fiber and cable research and development base, the largest domestic optical device research and development and production base...
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