Flyber

Flyber is an innovative developer of robust off-the-shelf and bespoke propeller solutions for military and government UAVs (unmanned aerial vehicles). Manufactured from advanced carbon fiber composites, our products are designed to provide optimal aerodynamic performance, strength, stiffness and weight savings with no compromise – and they can be tailored specifically to your aircraft’s mission requirements.

Our supply chain is based in the UK and Europe, with minimal reliance on politically sensitive regions to ensure maximum security. Thanks to this, we can provide our clients with faster lead times, reduced costs, and industry-leading reliability, allowing vital components to be obtained as quickly and efficiently as possible.

Propeller Solutions for Defense & Government UAVs

Our standard off-the-shelf drone propellers are ideal for equipping UAVs for a wide range of demanding mission-critical defense, security and government applications, including ISR (intelligence, surveillance and reconnaissance), logistics, and strike delivery. Optimized for aerodynamic efficiency and low noise, our rugged and reliable products are engineered to withstand the harsh conditions of the modern battlefield.

We can scale up production to match your requirements for drone fleets of any size, with rapid delivery. All products undergo rigorous testing and validation according to a range of aerospace, defence, and regulatory compliance standards, and we are actively working towards ISO 9001 and Cyber Essentials certification as part of our ongoing commitment to quality and security.

Our UAV propellers are available with diameters from 10 to 36 inches, with a variety of material options.

Fully Customized Propeller Blade Design & Manufacture

Whether you need a specialized propeller design for heavy payload lifting, low detectability, or other tactical requirements, we can design a fully customized solution tailored from the ground up with your mission foremost in mind. Our expert engineers work closely with you to understand and characterize your needs, integration challenges, and real-world flight conditions, ensuring the perfect solution for any application.

We handle the full front-end engineering process in-house, following a rigorous development workflow:

• Design – using aerospace-grade CAD and DfM principles and integrating insights from military use cases and R&D partners, we optimize rotor geometries and structural layouts for weight, aerodynamics and manufacturability
• Simulation – blade designs are simulated and refined under dynamic conditions, using CFD, load modelling, and real flight data to accurately predict thrust, drag, and noise output
• Test – designs are tested in wind tunnels to ensure that they meet exacting standards for stealth and control, and undergo rigorous thermal and vibration testing with airframe integration
• Advanced composite materials technology – all blades are made from high-performance cutting-edge carbon fiber composites, providing strength, stiffness, and low weight with the ability to handle tough real-world battlefield environments
• Manufacturing – our proprietary manufacturing and QA++ processes combine digitally-controlled production with aerospace-grade traceability, ensuring that each blade meets or exceeds our high standards and your mission requirements