Teledyne Marine has introduced the Teledyne Compact Navigator at Ocean Business 2025, an advanced, highly compact autonomous integrated navigation system designed with a focus on minimizing size, weight, and power (SWaP) while maximizing performance and functionality.
Optimized for small subsea and surface vehicles, the Teledyne Compact Navigator broadens the range of inspection and survey operations by delivering precise navigation in a space-efficient design.
Offered in two depth-rated models—4000m and 300m—the Compact Navigator was developed using Teledyne Marine’s proprietary technology in collaboration with leading experts in navigation and key industry partners specializing in ROVs and AUVs.
Key Features:
- High-Accuracy, Ultra-Compact Design: With dimensions of Ø114mm x 135mm, it fits within the footprint of most standalone DVLs while surpassing the capabilities of significantly larger navigation systems.
- Exceptionally Low Power Consumption: Operating on less than 7 watts, it sets a new standard for energy efficiency, extending mission durations and reducing the frequency of vehicle surfacing.
- Effortless Integration: A single lightweight unit with minimal cabling simplifies installation, lowers costs, and preserves valuable space on compact vehicles.
The Compact Navigator operates autonomously, removing the need for external aiding or manual input, ensuring user-friendly operation. It features extensive connectivity options, including power, Ethernet, dual triggers, and serial interfaces, all accessible through a single connector. The use of advanced phased array DVL technology enhances performance while maintaining a compact footprint, allowing seamless integration with an AUV or vessel hull.
Designed for adaptability, the Compact Navigator supports various applications, from ROVs and AUVs to shallow water surface navigation, GNSS-denied environments, and dynamic positioning for surface vehicles.
Delivering true North-seeking gyrocompass-grade performance, the system includes a robust WebUI for integration, operation, and diagnostics. Its factory-calibrated construction and optional battery backup enhance reliability in demanding conditions.
Unlike conventional surface navigation systems, the Compact Navigator operates independently of GNSS, making it resistant to jamming or signal loss—an essential feature for shallow water navigation, where GNSS-reliant systems may struggle. Additionally, the Compact Navigator is ITAR-free, allowing for easy export, global availability, and localized technical support.
Rolf Christensen, Head of Product Management at Teledyne Marine, commented, “The Compact Navigator represents a significant leap forward in navigation technology. It’s ultra-compact design, high-accuracy, premium titanium construction, and ability to operate in challenging acoustic environments make it the new ‘go-to’ choice for operators requiring reliable, high-performance navigation in both subsea and surface applications.”
