We haven't actually used an H3R Halon extinguisher yet, and hopefully we won't have to, but having used Halon in the past, we know how well it works. Those of you who have used a dry chemical ...

Creating and launching a new product--or modifying an existing one--isn't as easy as it appears on television shows like Shark Tank. That definitely holds true when the product is for the U.S. Army ...

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 ...

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 ...

In fact your extinguisher could well contain one of the most polluting gases known and from December 31 using it would be illegal. The demon gas in question is Halon, which has been in service since ...

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 ...

EASA To Ban Halon Fire Extinguishers in Aircraft Operators of newer EASA-certified large airplanes and large helicopters are now required to phase out the use of Halon as an onboard fire extinguisher.