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SEA

Maritime autonomy. Surface and subsea awareness, integrated for decision advantage.

Maritime threats do not respect daylight or weather. Persistent presence is the only real defence.

Design Concepts

In Development

All platforms below are developing design concepts. None are described beyond what the engineering currently supports.

SÈNÈ-1

USV

Uncrewed surface vessel built for for patrol, surveillance,
and port/coastal presence.

LENGTH 6.5 m
HEIGHT 2 m
DISPLACEMENT 1,500 kg
PAYLOAD UP TO 300 kg
MAX SPEED 65-85 km/h
ENDURANCE 24-48 hr
KALAO-V  

KONGO-1

UUV

Uncrewed underwater vehicle for subsea awareness and
survey,with integrated sensing and controlled data outputs.

WINGSPAN 2.5-3.5 m
BODY CHORD 1.5-2.2 m
DISPLACEMENT 1,000-2,500 kg
PAYLOAD UP TO 180 kg
TRANSIT SPEED 5.5-11 km/h
ENDURANCE 72-300 hr

mission

What These Platforms Make Possible

01

Port & Coastal Security

Persistent monitoring for ports, terminals, and littoral approaches, with structured outputs for operators and command systems.

02

Maritime ISR & Situational Awareness

Surface and subsurface sensor data fused into a decision-ready picture, connected to Nexus for multi-domain fusion.

03

Subsea Survey & Monitoring

Controlled subsea data collection for awareness, inspection, and baseline monitoring across critical infrastructure and EEZ environments.

04

Interoperable Maritime Operations

Interfaces built for integration with wider C2 and partner systems. Governed data exchange, open architecture, audit-ready.

Integrated by Design

Governed by Evidence.

Maritime platforms connect to secure mission systems through controlled interfaces - surface and subsea, integrated and auditable.

  • Interoperability: API-led integration patterns where appropriate
  • Governance: configuration control, change discipline, audit-ready records
  • Assurance: safety and cyber posture planned early; evidence mapped to acceptance

Need a maritime autonomy capability package?

Whether you are securing a port, extending maritime domain awareness, or planning subsea survey operations - ECADSOL will discuss platform options, mission system architecture, and through-life support.