I have absolutely no idea what I am doing! Start with that. I have hot wire cut a few different products thinking to use it as the core for my wing. Dow Corning pink cuts beautifully smooth. I understand it is made from PE resin. EPS solutions at the intersection of highway 2 and 53 also use PE but

Back in the 80’s when I was considerably more active with flying and competing; I published an article in Model Airplane News (MAN Mag) about pushrods in model aircraft. Below is the jest of that article from memory, and expanded upon for new and experienced flyers. For those people who are new to t

As I stated in last month’s article (but it needs to be emphasised again) - Your airplane, and how it performs in the air, relies completely on the aerodynamic flows and forces placed upon it. The way it performs and flies is based on the inputs to the control surfaces and the airflow over them, whi