Gee, RC-Fiend, you manage to build and fly a Lanier Shrike (with LOTS of help) and suddenly you're an expert? The analogy is so totally non-sequiter that it borders on ludicrous.
OK do you have anything else to offer toward the length of the prop , NOT DEALING WITH DIFFERENT PITCHES, BLADE WIDTHS,ENGINES POWER......
As far as the SHRIKE IT CRASHED do to poor elevator surface, DID YOU HELP with that also TEACH ?
I don't mind getting help but for one man to follow me around in here to ridicule me is just not acceptable.
Thanks again.