All Nippon Airways (ANA) has selected AMOS, the maintenance and engineering solution from Swiss AviationSoftware (Swiss-AS), to modernise and standardise its global maintenance operations. The implementation project officially began in early December 2025, with go-live planned for Q1 2028.
AMOS will support more than 250 aircraft and over 5,000 users across ANA’s maintenance and engineering organisation. The solution includes AMOS core functionality as well as AMOSmobile/EXEC, AMOSmobile/STORES and AMOS CROM, delivering a fully integrated digital environment from planning and execution through to materials and component management.
With AMOS, ANA will consolidate and replace a landscape of multiple legacy maintenance systems. Centralised data management, real-time visibility, and advanced planning and optimisation capabilities will strengthen operational reliability, efficiency, and safety across the fleet. The programme also lays the groundwork for predictive and data-driven maintenance strategies.
A shift towards global standards
As part of this transformation, ANA has taken a strategic decision to move away from heavily customised IT systems. Instead, the airline is aligning and enhancing its internal maintenance and engineering processes to match AMOS as a global industry standard. By the end of the definition phase, more than 1,000 engineering and maintenance processes — around 70 percent of the total — will be adapted. Fewer than five percent of these processes will require system customisation by Swiss-AS.
This approach supports ANA’s objective of optimising maintenance processes in line with international best practices, improving efficiency, and establishing a scalable foundation for future innovation.
