Hi Rudi
I know the Jabiru will work well, its finding the correct pitch for the prop if we install a Sensenich/GT which is fixed.
There are two listed for the Zenairs, 40" or 42"
Hope to be able to make the correct choice upfront as the props are rather expensive at today's rates.
Warp Drive is another option...
The more info I can obtain the easier the descision
The plan is to create the smallest frontal area as possible around the nose to maximise the potential of the Jab, the prop diameter is only 62". The bottom cowl has been sorted but now I need to take about 30mm off the front of the top cowl and taper it back to the firewall. The rest of the airframe is about as "clean" as we are going to get although a fillet at the wing root might be a good idea for better cruise.
I will take some pictures of the build so far, the final colour has still to be painted, at the momnt its all white and looks a little dull.
