An easy way to attach images is to upload them directly from our computer at
www.imageshack.us and then just thumbnail them on the forum.
Considering my recent sound tests (in so-so acoustic condistions, a TB-23 detects noise level 55 at about 3nm and noise level 53 at about 2nm), I made a table of my suggested noise vs. speed for the Kilo-i and the regular Kilo. They are both quieter at low speeds, so I suppose the other diseals would need to be adjusted a bit too, especially the Collins. Here is the table:
P.S. Amizaur, your graphs don't show up here, I only get a big 'x'.