Sterna specialises in the manufacture of the safest, most efficient and highest quality carbon fiber ‘hollow’ composite propellers for the Paramotor, the Ultralight and Light Sport Aircraft and the Airboat communities. They are also able to make blades for large wind tunnel fans.

Sterna is engaged in the research, development, design and the manufacture of carbon fiber propellers. They have 18 years of experience in manufacturing carbon fiber products and our ‘hollow’ composite propellers are made with the unique technology of crafting the blade in one piece from the mold.

Sterna propellers are much stronger and more stable compared with other composite propellers.