Honeywell to Provide APU Maintenance for VietJet Air’s A330 Fleet

Honeywell and Vietjet Air have signed an exclusive five-year agreement for the maintenance of Honeywell’s 331-350 Auxiliary Power Units (APUs) on Vietjet’s fleet of Airbus A330 aircraft.

Covering 30 widebody aircraft, this agreement represents an expansion of the partnership between the two companies. 

Announced today at the Paris Air Show, the agreement builds on Honeywell’s existing maintenance support for Vietjet’s A330 fleet.

“Honeywell is proud to support Vietjet’s continued growth with reliable, high-performance APU solutions,” said Dave Marinick, president, Engines and Power Systems, Honeywell Aerospace Technologies, “Our agreement reflects a shared commitment to both operational excellence and long-term success.” 

As Vietjet continues its rapid fleet expansion—including orders for 20 additional A330 Neo aircraft and 200 Boeing 737 Max aircraft—securing scalable and dependable technology partners is critical. The new APU program ensures Honeywell remains at the core of Vietjet’s efforts to enhance operational efficiency and fleet readiness. 

“Honeywell’s advanced APU technology and global service expertise have consistently delivered performance and reliability,” said Vietjet’s Chief Executive Officer Dr. Dinh Viet Phuong, “This expanded partnership reaffirms our confidence in Honeywell as a trusted partner in scaling our widebody operations and delivering cost-efficient service across our network.” 

This agreement with Vietjet further reflects Honeywell’s ability to adapt solutions to fast-growing markets and support airline partners during growth. 

The expansion of the partnership with Vietjet reinforces Honeywell’s commitment to delivering aftermarket solutions that help airlines improve availability, reduce operating costs and grow with confidence.