Wow, great input! Lots of great resources. The question I had originally was more theoretical though. I want to create an area of low pressure behind or at the back of a tube which would pull air into and through it. This is what I meant by pulling instead of pushing with propellers. I have an...
Hi, I'll start by saying I'm new here. I'm in my first year at college and I want to be an inventor.
My question is this - if there was an airplane propeller that could pull on air instead of pushing against it to create thrust, would it be more effective at 1. creating thrust and 2. avoiding...