Great service, as usual. It is not quite universal, however. I have a heated pitot/AOA by Advanced Flight Systems on my RV 14. The cover barely fits on the round part of the tube, but it not quite big enough for the base of the tube. The velcro strap is barely long enough to take up the difference. On another subject, when I started building the RV 14, I ordered from you a set of drills, sizes 1-60. The quality of those drills was very bad, most were unusable. Some had the trailing edge higher than the cutting edge, and would not work at all. I reground some of them, but they were of such poor quality steel that they were useless. I suggest that you find a better source. I am sure these are from China. They are not the quality of the rest of your products.