Index of this section

Manufacturers

• Fixed pitch propellers: e-props
• Variable pitch propellers: Airmaster

Knowledge

From time to time, specialized press are publishing interesting articles about propeller technology. We have selected a few of them to provide information on various aspects of propellers. Go to the section

DUC Helices (repudiated)

We must highlight that the problems herein described ARE NOT representative of the behaviour of other French manufacturers. We are dealing with a lot of French manufacturers for half a decade and the DUC Helices company is the only one displaying this criminal conduct and total commercial immaturity.

• Very Important Manufacturer Support Notice
• Repudiation of DUC Helices
• French Forums
• Service Bulletins
• Corruption of LRQA
• Product info