mono-hull USV, compact unmanned surface vessel, shallow-water USV, jet-powered USV, autonomous marine platform. Contego - viper 270 in water - usv for marine robotics
mono-hull USV, compact unmanned surface vessel, shallow-water USV, jet-powered USV, autonomous marine platform. Contego - viper 270 in water - usv for marine robotics
mono-hull USV, compact unmanned surface vessel, shallow-water USV, jet-powered USV, autonomous marine platform. Contego - viper 270 in water - usv for marine robotics
mono-hull USV, compact unmanned surface vessel, shallow-water USV, jet-powered USV, autonomous marine platform. Contego - viper 270 in water - usv for marine robotics
mono-hull USV, compact unmanned surface vessel, shallow-water USV, jet-powered USV, autonomous marine platform. Contego - viper 270 in water - usv for marine robotics
MONO-HULL PLATFORM

VIPER 270

Remotely Operated / Autonomous Survey & Security USV Platform.

REQUEST A QUOTE
VIPER RANGE • 110 • 160 • 270 • 460
Top Speed
~23 / 31 knots
idle time
Max 470 hours
Dimensions
~260 × 65 × 34.5 cm
Hull Payload Capacity
<60 kg
Hull Material
Carbon Fiber
Dry Weight
~55 kg
Specifications, performance figures, Idle time estimates, payload capacities, operational capabilities and speed estimates may vary depending on payload configuration, propulsion setup, battery configuration, environmental conditions, software settings, mission profile and customer-specific integrations.
Download datasheet

GEOMETRY

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Viper 270 Cam view

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overview

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PROPULSION

Twin electric hydro-jet drive .

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  • All-electric, 86mm twin hydro-jet engines
  • Reverse Bucket ready (optional)
  • 2 / 3 / 4 hard-anodized impellers
  • 2× independent water-cooling channels for Motor & ESC
EXPLORE HYDRA JET ENGINES

Composite Hull & Chassis

100% Carbon-fiber materials.

Our platforms use advanced carbon-fiber composites, ensuring maximum strength while remaining lightweight. Each vessel includes sealed internal compartments for safety, serviceability, and redundancy.

Our hulls feature a reinforced frame with integrated aluminum components — providing enhanced rigidity and long-term structural durability.

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SUBMERSIBLE BRACKETS

Rail-based, mission-ready mounting .

The modular structure is designed around a rail-based mounting framework, allowing quick integration of sensors, payloads, and mission-specific equipment without compromising rigidity.

  • Side-Scan & multibeam sonars for high-resolution seabed mapping
  • Real-time imaging for navigation & obstacle detection
  • Depth profiling for bathymetric & hydrographic surveys
  • Water quality probes for measuring water quality
  • Pollution detection modules for identifying oil spills, chemical leaks, or harmful algae
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Viper 270 sailing

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AUTONOMY & CONTROL

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  • Optional Autonomy: Flight controller/GPS (Pixhawk/Cube, Mission Planner/QGC ready)
  • Optional Telemetry: 900Mhz Telemetry.
  • Optional Modem: Dual-SIM modem options available by Teltonika
  • Optional Onboard computer: Raspberry Pi / Jetson / i5/i7 Mini PC.

control

Navigation, GCS & Control

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2.4 Ghz Basic Controller

2.4 GHz RC with basic telemetry (range <2km).

EXPLORE BY SIZE: 210

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HD mobile GCS tablet

Mobile Handheld GCS with camera view & gimble control including QGC software.

EXPLORE BY SIZE: 210

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Multi-channel Heavy duty GCS

Advanced mobile GCS & Tripods for long range telemetry.

EXPLORE BY SIZE: 210

X-Rail System

Mount, move, and reconfigure in minutes.

X-rail side rails with M6 installation holes spaced every 30 mm, supporting:

  • Modular bridges with electronics boxes & domes
  • Antenna brackets (adjustable height/angle)
  • Sonar undercarriage matched to hull profile
  • Balancing buoys for stability tuning
  • GPS housing tower (IP-rated cable routing)
  • Crane-compatible lift points for simplified handling and deployment
  • 3rd-party installation ready: designed with standardized mounting interfaces for easy integration of external equipment.

viper 270 stand

viper 270 - MODULAR BRIDGES

Custom-engineered deck superstructures.

Our USVs feature modular and custom-engineered deck superstructures, configurable in shape and height and can be installed anywhere on the deck to integrate diverse mission payloads—from advanced communications (4G/5G, SATCOM) to sophisticated sensor suites (lidar, radar, gimbals).

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Two-floor Bridge - Multi-Sensor & Communication Expansion

The Two-floor Bridge consists of two stacked 20 cm modules, forming a completely modular multi-level platform. Each deck is independently configurable, allowing any combination of computers, power systems, antennas, sensors, or controllers to be mounted on either level without predefined placement.

The structure supports maximum modularity: each deck can function individually as a standalone bridge or combine with the other to create a unified two-level system with shared power, data.
With its open configuration, the Two Deck Bridge provides unmatched adaptability for rapid reconfiguration, equipment swapping, and scalable system growth.

SATCOM Bridge (High / Low) – Dedicated Satellite Communication Platform

Purpose-built for satellite communication terminals, the SATCOM bridge ensures stable, vibration-resistant operation even in high-motion environments. The structure integrates reinforced anchor points, specialized cable paths, and interfaces between the antenna mount and the base frame.

  • The High configuration provides elevated line-of-sight clearance for large-aperture dishes and broadband SATCOM units.
  • The Low configuration reduces wind profile and center of gravity, ideal for compact satellite terminals or regional links.

The SATCOM bridge transforms the vessel into a mobile connectivity hub, supporting real-time telemetry, encrypted uplinks, or command-and control applications.

20 cm Bridge - Compact Electronics & Gimbal Platform

The20 cm bridgeis the foundation of the rail modular system.
It provides alow-profile yet highly capable platformfor stabilized gimbal cameras, small sensors, and embedded electronics. The integrated electronics compartment includes watersealed stainless-steel cable glands, pre-wired junction access, and mounting interfaces forindustrial or hardened computers, telemetry units, or network switches. Designed for versatility, the 20 cm bridge can be installed in astandardor inverted orientation.
Its compact geometry makes it ideal for lightweight payloads, reconnaissance kits, or early prototype system testing, while maintaining marine-grade protection against spray and vibration.

Custom & Tailor-Made Bridges - Fully Adaptable to Mission Needs

Every rail platform supports custom bridge development, allowing clients to specify form factor, height, and functionality beyond the standard lineup. Custom options include:

  • Custom -height frames for large satellite terminals or radar domes.
  • Specialized interfaces for security, scientific, or industrial equipment.

It is possible to modify any existing design or create a fully new bridge to host proprietary sensors, communication suites, or computing clusters.

Low cost power & energy

LOW COST

Soft Case .

Quick-swap, off-the-shelf 6S / 22Ah Li-Po batteries in a lightweight aluminum retention frame, using XT90 / AS150U-F connectors. Batteries are widely available through hobby stores and local distributors.

MODULAR

Hard Case .

Tattu Smart Battery Pro HV 14S with a rugged aluminum enclosure, high discharge performance, long cycle life, DroneCAN communication, and Bluetooth cell monitoring.

viper 270 communication bridge

DEPLOYMENT OPTIONS

Docking
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Hoisting

For the larger Viper 270, a dual-person lift configuration is available. The protective handle assembly can be used by two operators to hoist the vessel safely, the Protective “V-shape” lift handle shields jet drives and mates to chassis supports for safe hoisting.

Hoisting

Slipway

The Viper’s dedicated mobile protective slipway cart that includes waterproofed shock absorbing wheels for carrying the USV in rough conditions while protecting all USV components. is built to support its weight and length, featuring adjustable angle release and locking brakes for safety during launch and retrieval.

Slipway
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Docking

The Viper 270 features a docking station interface, two connected shock absorbing Aluminum bars for supporting the USV while parking

Lift Crane
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4 Point Lift crane

Equipped with heavy-duty anchoring points that are intertwined with the chassis, the Viper 270 can be lifted using a standard crane. An optional stabilization attachment can be attached to prevent swing and rotation during aerial handling.

IP-68 SERVOS

IP-68 Multipurpose Payload Release

Our USVs can support up to 2/3/4 payload releases from Ground Control station or via remote control. This option requires a modular bridge.

Go to Payload Release Device

roll over config

Rollover Configuration & Stability

Our vessels are engineered with a self-righting rollover configuration that ensures maximum reliability and safety in demanding marine conditions. This system combines hull geometry, hatch form, and balance buoys to guarantee that the platform automatically returns to an upright position after capsizing.

01

Hatch Form Geometry

The hatch is designed with a low-drag, asymmetrical shape that naturally guides the vessel back to its upright orientation. Internal compartments remain sealed and protected, preventing water ingress during rollover events.

02

Balance Buoys

Strategically placed side buoys act as stabilizers, shifting the center of buoyancy This passive balancing system eliminates the need for active mechanisms, reducing complexity and maintenance.

03

Reliable Performance

Automatic self-righting capability increases mission survivability in rough seas. Tested for both unmanned and autonomous operations, minimizing downtime and operational risks. Works seamlessly with modular deck rails and bridges, preserving flexibility for add ons.