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Docs &
Downloads

It's all here...

Handbooks, manuals, certificates, and links to important websites. If you need it, and we have it, this is where you’ll find it.

Propeller Manuals:

Series H25

English

Deutsch

Series H30

English

Deutsch

Series H40

English

Deutsch

Series H50

English

Deutsch

Series H60

English

Deutsch

Technical Docs:

Helix Typecodes

If you can’t find what you’re looking for, please let us know and we’ll do our best to get it to you.