{"schema":"rootz.ai/sec-company/v1","layer":1,"cik":"0000015847","name":"BUTLER NATIONAL CORP","summary":"Butler National Corporation, incorporated in 1960, operates two segments: Aerospace Products and Professional Services. Aerospace Products involves designing, manufacturing, selling, and servicing aerostructures, avionics, aircraft components, and defense-related articles including Gun Control Units for Apache and Blackhawk helicopters, targeting Learjet, King Air, and Cessna aircraft. Professional Services manages Boot Hill Casino and Resort in Dodge City, Kansas, featuring ~500 slot machines, 15 table games, a restaurant, and a DraftKings-branded sportsbook.","people":[],"products":[{"name":"Aerial surveillance products","type":"hardware","description":"Aircraft-mounted surveillance systems designed and manufactured for aviation customers."},{"name":"Aerodynamic enhancement products (Avcon stability enhancing fins)","type":"hardware","description":"Fins and aerodynamic modifications to enhance aircraft stability and performance."},{"name":"Extended range fuel tanks","type":"hardware","description":"Airplane range extension products providing additional fuel capacity for aircraft."},{"name":"Gun Control Units for Apache and Blackhawk helicopters","type":"hardware","description":"Defense-related gun control units supplied for military helicopters."},{"name":"Gun Control Units for land and sea based military vehicles","type":"hardware","description":"Defense-related gun control units for land and sea military applications."},{"name":"HangFire Override Modules","type":"hardware","description":"Defense-related electronic modules supplied to commercial entities and government agencies."},{"name":"Cargo/sensor carrying pods and radomes","type":"hardware","description":"Pods and radomes for carrying cargo or sensors on aircraft."},{"name":"Avionics systems installations","type":"hardware","description":"Navigation, flight display, and avionics integration and installation services for aircraft."},{"name":"Boot Hill Casino and Resort management","type":"service","description":"Management services for gaming, dining, and entertainment facility in Dodge City, Kansas."},{"name":"DraftKings Sports Book","type":"service","description":"DraftKings-branded sports wagering facility and interactive/mobile sports wagering platform at Boot Hill."},{"name":"FAA Repair Station services","type":"service","description":"Authorized aircraft maintenance, repair, and overhaul services at FAA-approved repair stations."},{"name":"ISR (Intelligence Surveillance Reconnaissance) modifications","type":"service","description":"Special mission modifications for intelligence, surveillance, and reconnaissance aircraft operations."}],"partnerships":[{"partner_name":"Kansas Lottery","partnership_type":"strategic","description":"BNSC and BHCMC manage Boot Hill Casino and Resort under the Lottery Gaming Facility Management Contract with the Kansas Lottery.","start_date":null},{"partner_name":"DraftKings","partnership_type":"strategic","description":"Provider contract for interactive/mobile sports wagering and a DraftKings-branded sportsbook at Boot Hill Casino.","start_date":null}],"affiliations":[],"origin":{"leaf":"66f9d2beaa50dc944259e0aa40f0d027ba218a3921e1f54e37b7cf6bf00589df","formula":"v2: sha256( sha256(content) || parent || source_accession )","content_sha256":"d3cf4e44d2583e23df27c176fc7a5f9474fdaa42514e0cb8d448822369c38b7e","parent":"ebecc3a749e09f96ddfea27195d544354b70714ff82ef5d80ab3c051ad35d57e","source":"0001628280-25-034206","chain":"sec.gov/EDGAR (retrieved over TLS, accession recorded) > origin.rootz.global extraction > this response","registry":"origin.rootz.global","verify":"Recompute it: sha256(sha256(<this response body minus the origin block>) || parent || source_accession). 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