Can anyone tell me where I can get some CAD drawings of popular aircraft engines? I am working on a design for a 4 place aircraft and I need some engine drawings for my initial shape and sizing drawings. I would prefer 3D cad drawings, but I have not been able to find and dimensioned drawings at all yet so I will take whatever I can get for right now. I am in particular looking for a TSIO-550 as a maximum size engine, but would like an O-360 and O-320 also.
Brian Kraut eng...@earthlink.net
