Don Dunbar wrote:

Hi Paul, Long time no talk. I have been very busy with many different
projects and have only been reading the news letter now and then. Paul I
have been busy with another aircraft hence my non partasapation. I
purchased a  Jabiru J230 kit in June and have now flown the 25 hours
off. This is a wonderful plane and I would recommend it to anyone.
The J230 with the UL wing is a great plane as many of my friends with a
lot of experience have commented.This project was completed in 11 weeks
of time with me being overseas for two of these weeks. The actual man
hours was 750 painted  and  first test flight. Enough of the Jabiru, it
now time to finish the Mustang 2 and I need to finish my intake system.

Paul have you looked at the ideal length for the Renesis engine at  say
6500 to 8500 rpm. If you have not could you send me the relevant
information to use, I know this has al been on the news letter before
but I have lost the info. I now plan to finish this project ASAP and I
have a plane to fly and this keeps me happy. In the months that have
past I have obtained the propeller and most equipment to finish this
project. I believe Tracy has made changes to his engine control system
so I may need to upgrade the software to run on the Renesis engine.
Thanks in advance and I look forward to reading more.
Regards Don

My guess is around 16 inches.

Paul Lamar
 
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