Flagship-15 Fiber Optic Gyrocompass
Flagship-15/15A Fiber Optic Gyrocompass
Flagship-15/15AThe Flagship-15/15A Fiber Optic Gyrocompass (CCS Certificate: SH19PTB00004; MED Certificate: CCSG17MEDB002) consists of a three-axis high-precision fiber optic gyro, three accelerometers, and supporting circuit boards. It uses strapdown inertial navigation technology to provide heading, roll, and pitch angles, as well as angular rates of the carrier along three axes. It meets the latest IMO requirements for marine compasses. Compared to traditional magnetic compasses, the Flagship-15/15A Fiber Optic Gyrocompass boasts a shorter startup time, higher measurement accuracy, better dynamic performance, richer navigation information, and a wider geographical operating range. It is particularly suitable for high-speed, highly maneuverable vessels, polar navigation, and surveying. Thanks to its all-solid-state design with no moving parts, the Flagship-15/15A Fiber Optic Gyrocompass offers superior reliability and lower maintenance costs.Flagship-15/15AThe fiber optic gyrocompass is an ideal choice for ship navigation, underwater robot control, dynamic positioning systems, and offshore motion measurement.
Main Compass Performance
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Comparative Performance |
Flagship-15 |
Flagship-15A |
Magnetic Compass/ IMOStandard |
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Stabilization Time |
10 min(Mooring) |
6h |
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30 min(At Sea) |
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Stable Point Error |
±0.3° x secΦ |
±0.1° x secΦ |
±0.75° x sec Φ |
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Horizontal Attitude Error (Optional) |
0.1° |
0.05° |
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Latitude Range |
±85° |
±70° |
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Angular Rate Range |
600° /s |
20°/s |
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General Performance |
Flagship-15/15A |
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Operating Voltage |
18-36VDC |
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Power Consumption |
<30W |
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Operating Temperature |
-10°C~ 50°C |
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Storage Temperature |
-30°C~ 70°C |
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Signal Output Interface |
RS422，NMEA0183 |
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Data Transmission Frequency |
1 ~100HZ |
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Baud Rate |
1200 ~115200bps |
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Input Information |
GNSS / LＯG |
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Weight |
10kg |
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Dimensions |
272mm x 192mm x191mm |
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Mean Time Between Failures |
>30000h |
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*NoteΦ：1. Local Latitude 2. Initial alignment must be performed when moored or sailing at a constant speed |
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Characteristics
High Accuracy
Advantages
• Short stabilization time • Easy installation • Provides attitude information • Adaptable to harsh environments
• Low maintenance cost • Low power consumption • Small swing error • High turning rate
• Wide operating latitude range • High reliability • Small impact error
Typical Cases
Flagship-15/15AFiber optic gyrocompasses have been installed and used on numerous container and bulk carriers of China COSCO Shipping Group, as well as the "Yuanwang 6" and "Yuanwang 7" space tracking ships, the "Yuanwang 21" and "Yuanwang 22" rocket transport ships, the "Xuelong" and "Xuelong 2" research vessels, high-speed ferries in the Guangdong-Hong Kong-Macao Greater Bay Area, and 1000-ton, 3000-ton, and 4000-ton coast guard ships.
The longest-used ones have been in operation for nearly 10 years.
船艇上安装使用，使用时间最长的已接近10年。
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