Helix offers a large assortment of propellers. If Fixpitch, diverse Diameter or different
Profiles – we offer more than 450 Propeller-Types. Therefor we use a special specification.

E.g.: H30 F 1,30m L-M- 08 - 3

- You already have a Helix-Propeller? Look at the area at the root. There is the
  specification and the serial-number. State this at your order.

- You are a new customer? Some information are necessary. We need the following to
   find an optimal Propeller:

- aircraft
- engine and its power
- RPM and reduction
- push- or pull-Propeller
- Propeller Diameter (in cm)
- numbers of Blades
- drilling scheme (in cm)