Free
Rating summary
About
Acron B747 ETHOS app allows users to run courseware or freeplay Flight Management System Trainer (FMST). It is designed for aviation industry. This app requires a user account given to end-users currently affiliated with Acron ETHOS contract training partner.
Please contact your airline training department or flight school for confirmation and download instructions.
Show more
What's New in Acron B747 ETHOS
15.27.2
September 30, 2026
Added winds and minor fixes to iOS 27.
