I intend to run my engine conversion (Chevrolet 350, direct drive) at about 2700 RPM max. This will be in a draggy biplane airframe. The price of props seems to keep going up faster than I can keep up with and I'm hoping to use a second hand prop designed for a 320/360 Lycoming since I should be developing about 160-170 hp at those RPM.
Now what is a common size I should be looking for, bearing in mind that I want as large a diameter and will be cruising at no more than about 100 MPH ? The world of certified airplanes is a mystery to me, but it seems there must be huge number of props out there on the second hand market in this size. What is dia. and pitch is considered a 'cruise' and a 'climb' prop for these engines?
Thanks for any help.
I wish I could me little "Designing propellers by nomograms" booklet....
Now what is a common size I should be looking for, bearing in mind that I want as large a diameter and will be cruising at no more than about 100 MPH ? The world of certified airplanes is a mystery to me, but it seems there must be huge number of props out there on the second hand market in this size. What is dia. and pitch is considered a 'cruise' and a 'climb' prop for these engines?
Thanks for any help.
I wish I could me little "Designing propellers by nomograms" booklet....
