Ron,
If you have a .jpg or other file of the logo you could use MS Paint to size it and print it to waterslide decal paper (Michael's  6x8 size ~$6) on an inkjet printer. I did this with the Brotherhood of the Ring logo for my S1 and it works great.

Attached is a small one that you might be able to resize.

Best,   DennisT

Ken,
Very nice job. What brand of vinyl printable sheets do you use?

Best,   DennisT

Ken, thanks for the lead to printable water-slide decal sheets! Back when I did some, Krylon Gloss Clear sealed the inked surface - couple of misted coats then a minimally wet gloss coat. When dry, and starting, again, with a mist coat or two with your finish material to prove compatibility and prevent dissolving parts of the image

When doing mine, a few years back, I noticed that "white" sheets were not very opaque - strong colors underneath showed through as clear 'shadows' in those colors. Also, it could simplify cutting to the "content" if you could print a close match of the color under the decal around the  actual image(s). That's less problem with mostly a white base color. Haven't looked at your suggested source yet; do you know if their "white" material is more opaque?

Best remedy then seemed to be to mask for and paint white for under the decal colors. I did use the translucency once, on a yellow silk-covered, clear dope finished wing. Decal surface color included a medium blue. Sunlight shining through changed that to a glowing green when the model was high, or turning - changing as the light hit it differently.