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Defence Systems

SEA’s portfolio of military products has been developed to ensure robustness against long-term obsolescence whilst allowing rapid capability insertion. Our use of Commercial-off-the-Shelf processors and open systems design allows the customer great flexibility in the through-life management of our in-service equipments.

If you are seeking to develop complex products and systems and to break down the barriers surrounding traditional defence equipment, SEA is able to take forward projects from concept to final delivery of the product capability and beyond.   



Compact low frequency airborne radar system for difficult targets

 SwathPlus

PULSEmastar analysers are designed for a range of applications and is suitable for integration on a range of military platforms

 SwathPlus

Centralised management and control for distributed equipments

 SwathPlus

Secure automated message handling system.

 SwathPlus

CIPHERflex is developed from our field-proven Network Interface Unit (NIU) and supports all current Fleet communication waveforms, from ELF to Satcom.



Recording Systems

SEA's innovative approach to using Commercial-off-the-Shelf (COTS) equipment and open systems design, allows customers greater flexibility. SEA has designed, developed and put into service a range of complex product systems. We offer solutions for data transfer, mass storage data acquisition and recording and support systems for both military and civil domains.

 flowstor

SEA’s FLOWstor family of recording systems provide a high data rate, high capacity and high fidelity digital recording and replay capability within a ruggedised unit suitable for industrial or military use.

 vibratraklogo

A solid-state vibration recording and monitoring system for use in the civil and military airborne environments as well as any other environments that need long term monitoring of vibration.



Simulation Systems

SEA delivers engineering and synthetic environment solutions including engineering simulations, as well as those embedded within blended training systems. We can provide bespoke e-learning expertise to both operators and engineers in specialist applications. We supply Prime contractors, Government and international agencies in defence and other markets.

 decksim_logo

An immersive synthetic environment for aircraft ground and air marshalling training.


Defence Key Sectors


SEA Defence Products