Tuesday, March 5, 2024
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UAVOS Expands Helicopter Rotor Blade System Functionality to Add Torsion Bar – sUAS Information


UAVOS introduced that it had accomplished flight assessments of its superior bearing-less rotor system put in on the UVH 25EL unmanned helicopter. Torsion bar is aimed to offer an efficient damping motion in opposition to the dynamic elements of the forces and torques appearing on the rotor. The brand new rotor design has resulted in rising Time Between Overhauls (TBO) and due to this fact in low life-cycle prices, higher hub design, and superior dealing with qualities. Torsion Bar for a foremost helicopter rotor is designed to be
mounted on a helicopter with most takeoff weight of fifty kg. 

In helicopters, the primary rotor system is a essential component. To beat most of the issues related to the pitch bearing rotor techniques, and enhance the effectivity and capabilities of plane, many rotorcraft firms are utilizing articulated rotors. A key component within the design of a bearingless rotor is the flexbeam. To cut back hub drag and weight, it’s created mild and compact and designed for centrifugal pressure and enormous elastic deflections. 

UAVOS designs superior composites rotors which characteristic superior fatigue traits, their larger stiffness- to-weight properties, their flexibility in tailoring structural traits, and their potential to decrease manufacturing and working prices. 

“The first goal of the assessments is to shake out the brand new helicopter’s rotor system strengthand measure its dynamic traits whereas the plane is flying,” mentioned CEO at UAVOS Aliaksei Stratsilatau.  “The system carried out extraordinarily effectively over a wide range of ahead flight circumstances in addition to maneuvering as much as 100 km/h. We’re making nice progress, and within the meantime are preserving our prospects keenly conscious of the distinctive efficiency that UAVOS plane outfitted with a dependable rotor system will deliver.”


UAVOS is a developer and producer of safety and business options primarily based on superior Unmanned Techniques with a world investor base. UAVOS know-how, merchandise, and tailor-made companies embody multi-role UAVs, distinctive proprietary autopilots, superior communication techniques, UAV elements, and experiential coaching. UAVOS is concerned in stratospheric R&D initiatives having developed the HiDRON meteo missions stratospheric glider and the HAPS ApusDuo autonomous plane able to deploy missions to the stratosphere.  UAVOS’ mission assertion is to create the best partnerships and shared objectives with prospects worldwide as a way to construct mutual capabilities of applied sciences and innovation for the good thing about our companions and prospects.



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