FliteDeck Pro X provides pilots and operators who subscribe to Jeppesen electronic charting with immediate, direct, and reliable access to enroute chart data, terminal charts, and Jeppesen Airway Manual text. You must be a commercial operator subscribing to Jeppesen’s TEFIS to use this application.
Jeppesen FliteDeck Pro X 4.x and iPadOS Compatibility Statement
Jeppesen has noted no issues related to FliteDeck Pro X 4.x running iPadOS 13.5. Each operator should further evaluate the OS update as it relates to their operating environment.