FAA Approves AHC-3000A Retrofit STC

Olathe, Kansas – Butler National Corporation ($BUKS), a leader in the growing global market for aircraft structural modification, maintenance, repair and overhaul (MRO) and a recognized provider of management services in diverse business groups, announces it’s subsidiary, Avcon Industries, Inc, received Federal Aviation Administration (“FAA”) approval of the installation of the Rockwell Collins AHC-3000A Attitude Heading Reference System into the Learjet Model 60.  The STC retrofit package will be offered through Butler National’s subsidiary Butler Avionics, Inc.