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Dookyu Crown 22ft Aluminum Unmanned Multi Purpose USV

The Dookyu Crown 22ft Aluminum Unmanned Multi Purpose USV is an unmanned multi purpose aluminum vessel designed for remote maritime operations. This 22ft remote controlled work boat can be piloted from shore up to 50 km line-of-sight. Select autonomous or manual operation based on mission needs. The lightweight corrosion resistant hull (5083 alloy) weighs only 600 kg. Long endurance electric or diesel options: electric (8 hours) or diesel (24+ hours). The modular mission payload system allows quick swapping of sensors, sonar, or cargo bins. Real time data transmission provides live video and telemetry to the control station. Low profile radar stealth design reduces detection, ideal for military or research applications.

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Product Description

FAQ

Product Advantage

Unmanned multi purpose aluminum vessel – No crew required; eliminates risk to human life in dangerous missions. Operate from safe distance.
22ft remote controlled work boat – Range up to 50 km line-of-sight (LOS) or unlimited via 4G/satellite. Return-to-home failsafe.
Autonomous or manual operation – Waypoint navigation, obstacle avoidance, and station-keeping. Switch to manual joystick at any time.
Lightweight corrosion resistant hull – 5083 aluminum, fully welded. 40% lighter than steel USVs, easier to launch and recover.
Long endurance electric or diesel – Electric: 8 hours at 5 knots, silent. Diesel: 24+ hours at 8 knots, 200+ nm range.
Modular mission payload system – 1 sq meter payload bay, 150 kg capacity. Swap sonar, water sampler, camera, or cargo pod in 10 minutes.
Real time data transmission – HD video, GPS, heading, and sensor data displayed on ground station. Record all mission data.
Low profile radar stealth design – Angled superstructure and radar-absorbing paint option. RCS equivalent to a small bird.

Technical Parameters

LOA Total length	6.6M
Beam	2.2M
Depth	1.26M
Capacity	6-8 people
Engine	X-12 12KW
Engine Brand	E-propulsion
Lithium Iron Phosphate Battery Group	G102-100
Electric steering system	Autonomous/Manual driving switch mode

Product Uses

Maritime surveillance and patrol – Monitor exclusive economic zones (EEZ), detect illegal fishing or smuggling. Unmanned multi purpose aluminum vessel operates 24/7 without crew fatigue.
Hydrographic survey – Map seafloors using multi-beam sonar. Autonomous or manual operation allows pre-programmed survey grids.
Environmental monitoring – Collect water samples, measure temperature, salinity, and pollution levels. Real time data transmission sends results instantly.
Search and rescue support – Deploy as forward scout to locate survivors. 22ft remote controlled work boat carries life rafts or supplies.
Military force protection – Low profile radar stealth design allows covert reconnaissance. Modular mission payload system can carry jamming or detection equipment.
Oil spill response – Tow containment booms or deploy dispersants. Long endurance electric or diesel enables extended cleanup operations.
Cargo resupply to remote locations – Deliver medical supplies or equipment to islands or offshore platforms without risking a crew.

Product Operate Guide

To operate this unmanned multi purpose aluminum vessel, follow these steps. Pre-mission: inspect lightweight corrosion resistant hull for damage. Install selected modular mission payload system and secure connections. For long endurance electric or diesel, check fuel/battery level. Power on the USV, then the ground control station. Select autonomous or manual operation mode. For 22ft remote controlled work boat, test throttle, steering, and camera feed within 100 meters before sending farther. Set waypoints or use joystick. Real time data transmission will show video and telemetry. The low profile radar stealth design is passive; no action needed. In an emergency, press “return-to-home” – USV will return to launch point. After mission, retrieve USV, rinse hull with fresh water, download mission data. Monthly: check anodes and propulsion system. Annual: full system diagnostic by trained technician.

FAQ

Q1: What is the typical range and charging time of this electric boat?

A: Its range depends on speed and load, typically 4-8 hours at cruising speed. Using standard fast charging, the battery can be replenished in 3-6 hours. Exact figures vary based on your selected battery capacity.

Q2: How does its performance compare to a fuel-powered boat?

A: It offers quiet, vibration-free operation with instant torque for smooth acceleration. While top speed may be lower than high-power fuel engines, it excels in efficiency and is ideal for missions requiring low noise and zero emissions.

Q3: What tasks is this electric boat best suited for?

A: It's perfect for eco-tourism, water quality monitoring, light patrol in protected areas, silent fishing, and research operations where minimizing disturbance and emissions is a priority.

Q4: What are the main advantages of choosing an electric version?

A: Key benefits include zero emissions, significantly lower operating costs (no fuel), minimal maintenance (no engine oil changes), and compliance with strict environmental regulations in sensitive waterways.

Q5: How is maintenance handled for the electric propulsion system?

A: The system requires minimal routine maintenance compared to diesel engines. We provide full technical support, diagnostic access, and guidance on battery care to ensure long-term reliability and performance.