Classic Aviation Products Overview

Our business:

Our mission is to provide and support economical solutions for older aircraft, often referred to as "Classic" aircraft.  As a result of more than 35 years of customer service in the aircraft switching unit business, we recognize the need to support many aircraft in the last half of their expected life.

Butler National has adopted a business mission to design and supply "Classic Aviation Products".  Part of our Classic products mission is directed to supporting safety of flight for the Classic aircraft ("Safety Products").

The Butler National Transient Suppression Device ("TSD") is one example of a Classic Aircraft Safety Product.  The TSD provides a solution to the Federal Aviation Administration requirements to protect aircraft fuel tanks from hazardous energy levels that may be introduced through the Fuel Quantity Indicating System wiring.  For more information about the TSD select the link.