REAV-47
Product descripton: REAV-47 by HydroSurv
HydroSurv’s REAV-47 is a midsize, commercial-duty battery-hybrid USV designed for nearshore and coastal missions measured in days, not hours. It balances seakeeping, payload capacity, transportability and handling for hydrographic, geophysical and environmental monitoring operations.
- Fully welded marine-grade aluminium alloy hull, providing a robust platform with generous payload capacity, clear equipment access and ample space for topside integration.
- Efficient low-emission hybrid power system with a 4kW, 48vDC generator and 12kWh battery capacity, delivering extended endurance with minimal fuel consumption.
- Twin 5kW independently steerable electric outboards with rim-driven propellers, optimised for precise control, shallow-water operation and deployment of towed sensors.
- Multi-day endurance supporting flexible deployment as a self-transiting nearshore survey platform or as a force-multiplier operating from offshore support vessels.
- Field-proven in demanding Beyond Visual Line of Sight (BVLoS) campaigns, with an integrated navigation, communications and situational awareness sensor suite.
Technical specifications
| Specification | Value |
|---|---|
| Length Overall | 4.7 m |
| Length at Waterline | 4.26 m |
| Lightship Displacement | 1,004 kg |
| Hull Form | Symmetrically-hulled catamaran |
| Construction | 5083 marine-grade aluminium alloy |
| Propulsion | 2 × 5 kW independently steered rim-driven pod thrusters |
| Fuel Capacity | 106 litres |
| Maximum Speed | 6.0 knots |
| Communications | 2.4/5 GHz radio, 4G/LTE, and Starlink with network management system |
| Payload Capacity | 200 kg |
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