Defence
Delivering strength, precision and reliability where it matters most
In defence applications, performance is non-negotiable. Equipment must operate reliably in the harshest environments, under extreme pressures, and often in life-critical situations. This is where fluid power excels. Hydraulics and pneumatics provide the force, control, and dependability that defence systems rely on every day—on land, at sea, and in the air.
From advanced vehicles and naval platforms to aerospace systems and ground support equipment, fluid power is a fundamental enabling technology—quietly delivering power behind the scenes, playing a vital role in mission success.
Why fluid power is essential in defence
Defence systems demand high power density, precision control, durability, and resilience—all core strengths of fluid power technologies.
Hydraulic and pneumatic systems are integral because they:
- Deliver high force and torque in compact, efficient packages
- Provide precise and responsive control for complex operations
- Perform reliably in extreme temperatures, shock, vibration, and harsh conditions
- Enable fail-safe and redundancy features critical to safety
- Support heavy-duty, high-load operations with consistent performance
Whether it’s stabilising platforms, controlling weapons systems, operating landing gear, or powering specialist vehicles, fluid power ensures that systems respond exactly when and how they’re needed.
Fluid power across defence applications
Fluid power technologies are embedded across a wide range of defence systems and platforms, including:
Land systems
- Armoured and tactical vehicles
- Suspension and steering systems
- Weapon handling and positioning equipment
- Engineering and support vehicles
Naval systems
- Steering and propulsion support systems
- Deck machinery and handling systems
- Subsea and onboard hydraulic control systems
- Launch and recovery equipment
Aerospace and aviation
- Flight control systems
- Landing gear actuation
- Braking and steering systems
- Ground support and maintenance equipment
Specialist and support equipment
- Lifting, handling, and logistics systems
- Test rigs and maintenance infrastructure
- Emergency and backup systems
Across all these applications, fluid power provides the strength, control, and resilience needed to operate with confidence in the most demanding environments.
A sector driven by innovation
The defence landscape is continually evolving—shaped by new technologies, changing operational requirements, and the need for enhanced efficiency and sustainability.
For the fluid power industry, this presents exciting opportunities, including:
- Lightweight and compact system design to improve mobility and efficiency
- Improved energy efficiency and reduced environmental impact
- Digital integration and condition monitoring for enhanced reliability
- Advanced materials and sealing technologies
- Increased focus on safety, performance validation, and lifecycle support
As these developments accelerate, the expertise within the fluid power community becomes even more valuable—supporting innovation while ensuring systems remain robust and dependable.
Opportunities for BFPA members
The defence sector offers a wide range of opportunities for fluid power specialists—across design, manufacturing, integration, and service support.
BFPA members are well positioned to contribute through:
- Component design and manufacture (hoses, fittings, valves, seals, actuators, filtration)
- System integration and engineering expertise
- Maintenance, servicing, and through-life support
- Testing, compliance, and quality assurance
- Innovation and collaboration with defence contractors and supply chains
As demand grows for secure, reliable, and adaptable systems, organisations with proven expertise in fluid power will continue to play a critical role.
BFPA: A place to connect, collaborate and grow
The BFPA provides a unique platform for organisations working in—or looking to enter—the defence sector.
Through BFPA, members can:
- Connect with industry peers and potential partners
- Share knowledge, challenges, and best practice
- Stay informed on emerging trends and requirements
- Explore collaboration across sectors and supply chains
- Promote their capability within a trusted industry network
In an industry where collaboration, trust, and proven capability are key, BFPA offers a supportive environment to build relationships and unlock new opportunities.
Get involved
The defence sector is evolving—and there has never been a better time for fluid power specialists to engage, collaborate, and showcase their expertise.
Whether you are already working within defence or exploring how your capabilities could apply, BFPA can help you take the next step.
Join the conversation, connect with industry leaders, and be part of a network that supports innovation and excellence in fluid power.
Interested in getting involved? We’d love to hear from you. Please email defence@bfpa.co.uk
