I have been wanting to make a modern Ridge Runt for a while.
View attachment 21126
Why a Ridge Runt, they are a fun classic, and I used to work for Hobby Shack back in the day. I have always found them pleasing to the eye and they are a simple plane to build. Seems like enough good reasons for me.
So, I have been debating some options.
A basic all EPP model?
A deluxe all wood kit with modern features?
A deluxe wood with foam cores?
This decision I have been waffling on. There is good argument for all 3 versions. I'm starting to lean towards the last 2. A nice all wood kit, but we will also sell an option foam core wing. This might be the best solution. The wood wing will probably be an AG35-38 airfoil for nice lift and fun, and the foam core will probably be something like an RG-15.
Here is my starting point for the wood wing. Similar looking to the original, but will be built similar to the AH-100. It will be a 2 piece wing and probably a single bolt to attach it. This should be sleeker than the original wing. Basically the same dimensions. Or should I stick with the simple one piece wing with rubber bands? It is only a 50" span if we go for the stock size.
Speaking of span, should we shrink it down? Maybe a 40" span?
My goal is to have these ready in time for folks to get them and build them for the Sunset Camp N Fly event in 6 months. I started on a wood wing design last night:
View attachment 21127
Spar is much stronger than the original design, but still an easy build. The center of the wing will get the 3D printed core treatment.