From time to time, someone will ask for a pre-planned electrical system schematic with a Bill of Materials for the major components involved. There is more complexity in this request than might be obvious. Often, our desire to help is exceeded by the limits of our resources—and we must decline the job.

We do have a number of “general” system designs that we are happy to share with those who aren’t looking for a custom electrical system. These systems cover a broad range of applications, from “bone simple Day/VFR” to “fully redundant IFR-ready” aircraft.

Simply click on the links below to download a .pdf document for each system.

Disclaimer: while these system diagrams have been prepared by knowledgeable individuals, they are presented on an “as-is” basis. No warranty is expressed or implied. System suitability and performance will depend upon the builder and the workmanship involved in each individual installation.