Honeywell makes aviation history with new production milestones
Honeywell makes aviation history with new production milestones Honeywell has reached two major milestones in the production of auxiliary power units (APUs) for aircraft — rolling out its 100,000th overall and the 15,000th of its most popular variant flying today, the 131-9 model. APUs provide power to tens of thousands of aircraft in the skies







