SURVEYOR

Long-endurance autonomous USV

Product descripton: SURVEYOR by Saildrone

The Saildrone Surveyor is a 20-meter autonomous uncrewed surface vessel (USV) engineered for persistent blue-water operations across defense, security, and oceanographic missions. Designed for months-long deployments, the platform combines hybrid wind-assisted propulsion with a high-efficiency diesel engine to deliver exceptional endurance, autonomous navigation, and reliable performance in the world’s most challenging maritime environments.

Surveyor supports a wide range of missions, including maritime intelligence, surveillance and reconnaissance (ISR), deep-ocean mapping, undersea sensing, and distributed maritime operations. The platform integrates advanced radar, EO/IR sensors, AIS, passive acoustic systems, machine learning-based target detection, and high-power oceanographic payloads, enabling persistent situational awareness and detailed subsea data collection while operating independently far from shore.

Its high-capacity design provides the power and endurance required for sophisticated sensor suites and mission payloads, making Surveyor suitable for naval, government, and scientific applications requiring continuous autonomous operations.

Key Capabilities

  • Blue-water autonomous operations
  • Maritime Intelligence, Surveillance & Reconnaissance (ISR)
  • Deep-ocean and seabed mapping
  • Undersea surveillance and passive acoustic sensing
  • Maritime domain awareness
  • Machine learning-based target detection
  • Oceanographic data collection
  • Long-endurance distributed maritime operations
  • Advanced sensor and payload integration

Technical specifications

Specification Value
Platform Type Autonomous Long-Endurance USV
Length 20 m (65.6 ft)
Wing Height 13 m
Draft 3.6 m
Primary Propulsion 80 hp high-efficiency diesel
Auxiliary Propulsion Saildrone Wing (wind-powered)
Mapping Speed 6 knots
Endurance Up to 100 days between service intervals
Payload Power 3 kW continuous, 6 kW peak
Primary Mission Areas ISR, maritime surveillance, deep-ocean mapping, undersea sensing, oceanographic research, distributed maritime operations

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