Honeywell International HON has introduced an upgrade for its 131-9B auxiliary power unit (APU) for Boeing 737 aircraft to reduce fuel consumption and carbon dioxide emissions. The new High-Efficiency ...

Initiative will investigate technology's potential for retrofit as well as its value for future commercial aircraft Boeing is to demonstrate a fuel cell-based auxiliary power unit (APU) on a 737 to ...

Boeing and Safran said they're launching a joint venture to design, build and service auxiliary power units (APUs) for jetliners. The companies will each own 50 percent of the venture, which will be ...

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Turkish Airlines' MRO arm has expanded its partnership with Honeywell Aerospace to cover depot-level MRO services across the US manufacturer's 131-9B auxiliary power units on Boeing 737 narrowbodies. ...

Agreement expands APU maintenance support for Boeing 737, 757, 767, and Airbus A300 fleets and adds support for Boeing 777 fleets NETANYA, Israel, May 21, 2025 /PRNewswire/ -- TAT Technologies Ltd.