On January 5, 2021, Sichuan Airlines selected the Honeywell Auxiliary Power Unit (APU) for its Airbus A320 fleet. Under the five-year agreement, Sichuan Airlines has equipped 93 new A320 aircraft with optional 131-9A APUs, which will be put into operation by the end of 2025. In addition, this model APU will also be used to replace Sichuan Airlines' existing 141 A320 aircraft, which sets a record for APU replacement in Honeywell's history. The Model 131-9A APU can help airlines reduce flight delays and cancellations, providing a better flight experience for passengers.
