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 (OTCQX: BUKS), a leading intergrator and provider of support systems for commercial and military aircraft and a recognized provider of management services in the gaming industry, announces the issuance of […] The post Butler Avionics Announces EASA-Approved STC for Replacement Clock with USB Chargers in Learjets appeare...
