USV
APPLICATIONS

TARGET VESSEL

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SURVEILLANCE

PROTECTION

BATHYMETRIC

OCEANOGRAPHY_rev3

INTERCEPTION

INTERCEPTOR - ICON

USV
SOLUTIONS

SIREHNA designs and supplies a range of unmanned surface Vehicle specificaly design for remotely operated or in full autonomy missions that are recognised as performing and cost effective.

SIREHNA's range of USV comes in different sizes, hull materials and a variety of sensors depending on the type of operations or missions.

SIREHNA involvement in several navy and European research projects, is a proof of quality and recognition on the USV market.

The USV's products range goes from USV's automation kit to full operational unmanned vehicles.

  • Automation kit product (adaptable to any kind of platform)

  • USV product (Harbor, Offshore, Protection and surveillance, Interception, Bathymetric, target)

  • Service and system integration

  • Manned, Unmanned or remote controlled vehicles

AUTOMATION
KIT

Sirehna has developped an automation kit adaptable to any kind of platform and propulsion in order to turn any craft in an USV.

  • Adapted to a great variety of missions and tasks

  • Adaptable to any kind of platform

  • Adaptable to any kind of propulsion

  • Full package (sensors, communication unit...)
  • Communication systems depending on range (PRU, wifi, S-band, 4G, VSAT)
  • Easy to integrate

  • Interoperable with payload's remote operation systems

  • Dual capability of the asset: manned or unmanned

  • Replication of the bridge including communication means (Shore center)

DESIGN
OFFICE

SIREHNA expertise allow us to design, study and offer custom made vessels.

  • Strong expertise in hydrodynamics & numerical simulation

  • Complete study of out fitting, stability and IMO weather criteria to the construction and the delivery

  • ‘On shelf’ vessel or custom made based on vessel’s type of operation

  • Turnkey vessels

PIPING
ENGINE AUTOCAD

MISSION
MANAGEMENT
SYSTEM

Sirehna’s mission system allows piloting of active payloads and management of USV, with modular autonomous levels.

System enable the multi-sensors data fusion and display in real time the scalable tactical/operational & environment situation, in compliance with the operational applications

  • Collision detection & obstacle avoidance (COLREG)
  • Control & Communication up to 12NM (UHF)
  • Wave & failure management
  • Launch & Recovery
  • Surface target tracking & identification
  • Course keeping, Heading keeping, track keeping, Station keeping, target tracking, follow ROV modes…
  • Fleet / Pack management
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Watch the presentation Download spec sheet USV SIR850 SURVEILLANCE

USV
SIR850

The SIR850 is a small 8.50 m deck-hulled vessel constructed of Epoxy Counterplate and Airex T90 panel with a selection of payloads, used in an protection and surveillance role and performing actions with a high degree of autonomy under the supervision of a remote operator.

The SIR850 can be fully controlled, either remotely through a remote control station or a portable controller. Through the use of non-lethal effectors, the USV will ensure the protection of maritime installations or large vessels against malicious acts by other vessels.

Its state-of-the-art equipment and unequalled performance make it an essential security vessel specifically designed under the IMO weather criteria to make it a safe and reliable vessel.

The SIR850 is classified as an autonomous surface ship (MASS).

SPECIFICATIONS

PAYLOADS

LOA

Beam:

Draught:

Max Speed:

Autonomy:

Propulsion:

Generator:

Batteries:

Solar panel

8.50m

2.75m

0.64m

25 Knots

72h @ 12knots

2 x 50KW @ 1800 rpm

1 x 12.5kVA

2 x deep blue 42KWH

8 m2

GYRO

Camera gyro-stabilized

DAZZLE

Dazzle light

LIDAR OUSTER OS2

Lidar

LRAD

Acoustic gun

4K-Network-Camera-cmos-sensor

Fixed camera

Watch the presentation Download spec sheet USV SIR930 INTERCEPTION

USV
SIR930

The SIR930 is a 9.30 m deck-hulled vessel constructed of Epoxy Counterplate and Airex T90 panel with a selection of non lethal payloads, used in a protection and interception role and performing actions with a high degree of autonomy under the supervision of a remote operator.

The SIR930 can be fully controlled, either remotely through a remote control station or a portable controller. Through the use of non-lethal effectors, the USV will ensure the protection of maritime installations or large vessels against malicious acts by other vessels.

Its state-of-the-art equipment and unequalled performance make it an essential security vessel specifically designed under the IMO weather criteria to make it a safe and reliable vessel.

The SIR930 is classified as an autonomous surface ship (MASS).

SPECIFICATIONS

PAYLOADS

LOA

Beam:

Draught:

Max Speed:

Autonomy:

Propulsion:

Generator:

Batteries:

Solar panel

9.30m

3.20m

0.79m

40 Knots

72h @ 12knots

2 x 100KW @ 2500 rpm

1 x 12.5kVA

3 x deep blue 42KWH

10 m2

GYRO

Camera gyro-stabilized

DAZZLE

Dazzle light

LIDAR OUSTER OS2

Lidar

LRAD

Acoustic gun

4K-Network-Camera-cmos-sensor

Fixed camera

NETGUN

Net gun

Download spec sheet USV SIR175 BATHYMETRIC

USV
SIR175

The SIR175 is a 1.75 m deck-hulled vessel constructed of Epoxy plywood propelled by one fixed electric motors. It carries all the electronics required for autonomous navigation, batteries and the payload for bathymetric surveys. All of its equipment is battery-powered.

A mast passing through the hull which allows the multibeam echosounder, the attitude control unit and the GNSS receiver to be attached. The mast is positioned in the center of the platform, it crosses the hull thanks to a moon pool.

This mast allows the multibeam echosounder to be submerged to a depth of 60cm below the waterline, thus improving the quality of measurements by minimizing the impact of disturbances.

The mast is designed to minimize vibrations due to water flow and is removable for transport configuration.

SPECIFICATIONS

PAYLOADS

LOA

Beam:

Draught:

Weight:

Max Speed:

Autonomy:

Propulsion:

Batteries:

Solar panel

1.75m

0.64m

0.40m

110Kg

6 Knots

Full time

2 x 450W

2 x 12V

2 m2

GYRO

Camera gyro-stabilized

DAZZLE

Searchlight

LIDAR OUSTER OS2

Lidar

sondeur Norbit iWBMS

Sounder

4K-Network-Camera-cmos-sensor

Fixed camera

Watch the presentation Dowload spec sheet REMORINA TECHNOLOGY DEMONSTRATOR

REMORINA

The Remorina is a 8m unmanned surface vehicle, in the form of a semi-rigid boat. This USV is equipped with an advanced piloting system including, in particular, obstacle avoidance algorithms.

The Remorina can be fully controlled, either remotely through a remote control station or a portable controller. Equipped with a radar and a video camera, this SIREHNA's USV can be used for surveillance and reconnaissance missions.

The Remorina is the perfect platform to demonstrate and integrate new technology such as advanced cameras, sensors, non-lethal effectors or systems & solutions (Collision Avoidance System, mission systems…)

SPECIFICATIONS

PAYLOADS

LOA

Beam:

Draught:

Max Speed:

Autonomy:

Propulsion:

Weight:

8.15m

2.70m

0.64m

38.5 Knots

8h @ 25knots

1 x 270HP

< 3000 Kg

GYRO

Camera gyro-stabilized

DAZZLE

Searchlight/Dazzle light

LRAD

Acoustic gun

4K-Network-Camera-cmos-sensor

Fixed camera