UAVOS Introduces Advanced Composite Rotor Blades Manufactured with Core Sintering Technology

UAVOS announces the successful implementation of an advanced manufacturing technology for its composite rotor blades: core sintering without additional mechanical processing. This technology enables the internal structure of a composite rotor blade to be formed with high precision directly during manufacturing. As a result, it improves geometric stability, enhances structural reliability, and reduces production costs.

UAVOS rotor blades are manufactured in-house using the company’s proprietary composite curing oven and are subject to strict internal quality control. The rotor blades have also been tested for overload resistance and environmental reliability by an independent European laboratory, further confirming their suitability for demanding unmanned rotorcraft applications.

The rotor blades have a proven service life of 3,000 hours. Their advanced construction is based on the latest carbon multi-cross-layer technology. The UAVOS engineering team has incorporated the NACA 23012 airfoil design, which provides strong aerodynamic efficiency and improved performance under high-load operating conditions.

UAVOS engineers designed the rotor blade with a 10° twist, enhancing aerodynamic efficiency and improving overall flight performance. For rotorcraft, this is especially important, as an optimized blade twist helps reduce fuel consumption and extend flight endurance.

7 April 2026