Overview

We approach propeller performance at the system level

We treat composite propellers not merely as a lightweight alternative, but as engineering components that directly affect drive-system performance. By evaluating geometry, material structure, stiffness, manufacturing method, and operating conditions together, we develop lightweight, repeatable, mission-suited solutions for UAV, marine, and special drive applications.

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Composite Propellers

Fixed-wing UAV propellers

The propeller is a critical part that directly affects a platform's performance. Even with the same diameter and the same motor, differences in pitch, airfoil, blade stiffness, tip geometry, and manufacturing quality can make a major difference in thrust, efficiency, acoustic signature, vibration, and durability.

Composite Propellers

Mission-profile design: performance shaped around takeoff, cruise, payload, low noise, or efficiency priorities.

Tulkas can design a propeller from scratch based on customer requirements, or analyze an existing propeller geometry to improve it and develop its production process. The goal is not simply to produce a propeller that works, but to deliver a propeller solution that performs more accurately within the platform's mission profile - one that is repeatable and manufacturable.

Application Areas

The propeller is a critical component that directly affects platform performance. Even with the same diameter and the same motor, differences in pitch, airfoil profile, blade stiffness, tip geometry, and production quality create major differences in thrust, efficiency, acoustic signature, vibration, and durability.

Design & Engineering

Mission-profile design: performance shaped around takeoff, cruise, payload, low noise, or efficiency priorities.

Tulkas can design a propeller from zero or analyze an existing geometry to improve performance and production readiness. The goal is not to produce a propeller that merely works, but one that works correctly inside the real mission profile and can be repeated in production.

Composite Manufacturing

Application Areas

Fixed-wing UAV propellers VTOL and multirotor platform propellers Propellers for special motors and test rigs

Design & Engineering Composite Manufacturing

Process

Motor, battery, mission profile, and platform data are collected Target thrust, RPM, speed, and environmental requirements are clarified Geometry is designed or customer geometry is reviewed

Composite Manufacturing Prototyping & Serial Production

Questions?

Here are some answers.

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Do you sell ready-made propellers or develop custom designs? +

Tulkas primarily focuses on platform-specific design and manufacturing. Production or improvement based on an existing geometry can also be evaluated case by case.

Do you perform propeller testing? +

Depending on scope, static and dynamic validation, balancing, measurement, and test planning are defined together with the customer requirements.

Is carbon fiber always better than wood or plastic for a propeller? +

No. For very low-volume runs or geometries revised frequently, wood or injection-molded plastic can be faster and more economical. The right material is decided together, based on volume, budget, and performance target.