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Airbus are offering A320 series customers an APU with best-in-class operational efficiency enabling more efficient, safe and comfortable travel experience for airline passengers.”
Honeywell recently shipped its 5,000th 131-9A auxiliary power unit (APU). This puts the number of production APUs from the 131-9 family at more than 11,000 units, with more than 100 million total flight hours. The 131- 9 series auxiliary power unit has been selected by airlines for the majority of narrow-body aircraft. Its proven reliability helps reduce delays and flight cancellations, allowing airlines to stay on schedule so that their customers can reach their destinations on time.
The 131-9 family is unique because it features an electronic control box that integrates advanced, plain-English troubleshooting logic and healthmonitoring capabilities for intuitive maintenance. The 131-9 APU’s bestin- class operational efficiency, along with Honeywell’s global network of