QAV400 Manual

Before we begin Please read this manual all the way through first to decide how you would like to build the model. There are two ways you could go about building. First, is to fully build the model to get an overall perspective of what it will feel and look like, the down side to…

Tricopter Build Manual v1.2

 The Pro Tricopter Delrin Kit will provide you a precise tricopter assembly.  To achieve the best results, take your time and follow this manual closely, especially when assembling the ZeroYawSlop Yaw assembly. Some of the steps are unique and require your attention to get right. We assume reasonable RC model building experience, know how to solder,…

ZII Zephyr Build Manual

It took us a while, but we finally published the first version of the ZII build manual. This manual includes an online version of the PDF prepared by Chris Klick at Ritewing. It will be kept up-to-date and enhanced with pictures and video over time. Separately from this build manual, you may want to watch…