In flight RPM
FC
One model of our new tach reads to 40,000rpm at 100rpm resolution. It is currently being tested by Sid Clement (two hundred mph club on props) and we will have his unloaded results any day now as the weather lets him test. He will post his results here on RCU probably on the 200mph thread. We have tested the 20,000rpm tach on planes and it works great. The IMS show is in Pasadina, Ca. next week (17-19) and we have a new display showing these tachs. If you are there, please drop by and check it out.
i4c Products
Rod