BUTLER NATIONAL SUBSIDIARY OBTAINS FAA APPROVAL CESSNA CARAVAN WITH DUAL CAMERA PORTS AND "SPECIAL MISSION POD WITH OPTIONAL RADOME CAPABILITIES"
Butler National Corporation (OTCQX: BUKS), a leader in the growing global market for specialized aircraft structural modification, maintenance, repair and overhaul (MRO) and a recognized provider of gaming management services, announces that its subsidiary, Avcon Industries, Inc., obtained Federal Aviation Administration Supplemental Type Certificate (STC) approval of the Avcon dual camera port installation and the Avcon "Special Mission Pod" modification on the Textron/Cessna Model 208B airplan