"I'm not sure if the sites linked to below have exactly what you are looking for, but it might be worth a look. Is it that critical that the tape be of that exact type?

http://www.shopmaninc.com/carbonpage.html…"

"If you want generic functions for doing matrix operations, then I suggest lifting them from the Sparkfun 9dof IMU DCM source code or ArduIMU or somewhere. I haven't found a downloadable library for those funcitons either.

I noticed in your previous…"

"Two layers should be sufficient with nearly any type of woven fabric, and even one would probably suffice for a lightly loaded wing. Prepreg will definitely give a better result but if you go with a wet-layup then I strongly suggest vacuum bagging…"

"I've looked into ideas for a cheap laser range finder, and what I'd like to try is a CMUcam1 ($109, link below) and a powerful laser pointer. Optical filters can be purchased and fitted over the lens of the camera to filter out unwanted light…"