Avcon Industries Receives FAA Supplemental Type Certificate Approval To Install Honeywell Aerospace MKV-A Enhanced Ground Proximity Warning System

Avcon Industries, a subsidiary of Butler National Corporation (OTCQX: BUKS), has received FAA Supplemental Type Certificate approval for the installation of the Honeywell Aerospace MKV-A Enhanced Ground Proximity Warning System. This certification allows Avcon to enhance safety features in special mission aircraft modifications.