"Avcon and Butler Avionics are working diligently with a leading aviation fire extinguisher vendor to stock non-halon fire extinguishers to comply with the pending December 31, 2025 mandate. The EASA ...

OLATHE, Kan., Aug. 21, 2025 /PRNewswire/ -- Avcon Industries, Inc. and its affiliate Butler Avionics Inc., subsidiaries of Butler National Corporation (OTCQX: BUKS) and leading manufacturers and ...

The US Federal Aviation Administration has launched a market survey in its search for a portable hand-held fire extinguisher that does not use ozone-depleting Halon 1211. Though production of Halon is ...

Based in Petaluma, California, H3R Aviation offers fire extinguishers and mounting options for fixed- and rotary-wing aircraft of all types and sizes. Its recently introduced Halotron BrX fire ...

Six halon fire extinguishers were used to combat an overheating aft galley oven on a KLM Boeing 777-200ER, but investigators state that this was ineffective – because there was no fire – and actually ...

H3R Aviation, Inc., makers of halon and halon-alternative portable fire extinguishers, teamed with Aviall at October’s NBAA to promote a halon-alternative fire extinguisher. The H3R Aviation Model 674 ...

BOWLING GREEN, Ohio--(BUSINESS WIRE)--A-Gas, a world leader in the supply and lifecycle management of Halon based fire suppressant gases has acquired the business of Halon.US., Inc in California.

NEW CENTURY, Kan., Dec. 4, 2025 /PRNewswire/ --Butler National Corporation (OTCQX: BUKS), a leader in the growing global market for aircraft modification, maintenance, repair and overhaul (MRO) and a ...