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 ...
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 ...