News, articles, case studies, and technical flash sheets from the Butler Avionics team.
EASA and CAA Issue STC for Avcon Non-Halon Replacement Portable Fire Extinguisher Solution New Century, KANSAS, December 4, 2025 – Butler National Corporation (OTCQX: BUKS),…
New Century, KANSAS, September 22, 2025 – Butler Avionics, Inc., a leading aircraft special mission integrator and avionics modification facility, and wholly owned subsidiary of…
RVSM Standby Altimeter Fix and Attitude Indicator Replacement Now EASA Approved for Learjets NEW CENTURY, KANSAS, February 19, 2025 – Butler Avionics with its affiliate…
FAA Approval of Non-Halon Replacement Portable Fire Extinguisher OLATHE, KANSAS, August 21, 2025 – Avcon Industries, Inc. and its affiliate Butler Avionics Inc., subsidiaries of…
Learjet Crew USB Charging Now EASA-Approved for CHRONOS® Digital Clock NEW CENTURY, KANSAS, August 15, 2025 – Butler Avionics, a subsidiary of Butler National Corporation…
STC Program in Process for a Replacement Portable Fire Extinguisher for Learjet Aircraft Avcon Industries Inc. and Butler Avionics, subsidiaries of Butler National Corporation, are…
Butler Avionics, Inc., a subsidiary of Butler National Corporation (OTCQX: BUKS), a provider of avionics solutions and FAA-certified repair station, announces Federal Aviation Administration (FAA)…
NEW CENTURY, KANSAS, August 28, 2024 – Butler National Corporation (OTCQX: BUKS), a leading manufacturer and provider of support systems for commercial and military aircraft…
*RVSM Standby Altimeter Fix and Attitude Indicator Replacement FAA Approved for Learjets* NEW CENTURY, KANSAS, July 9, 2024 – Butler National Corporation (OTCQX: BUKS), a leading…
