Navigation Database Updates

Navigation Database Valid Date Posted Date
Free U.S. Navigation Database (all systems) 4/22/2021 4/20/2021
Note: The Nav database is on a 28-day cycle. New updates are posted when we receive them.

Software update instructions (all systems)

Optional or Non-U.S. Navigation Database (All Systems)
Jeppesen Avionics Database Subscription
Note: One Jeppesen data subscription can be shared among all GRT EFIS screens in the airplane. Database sharing is supported by EFIS software versions 2a (HXr), 6a (HX), 10 (SX), all Mini, all EX, and newer versions.
Approach Plates and Charts (Horizon 10.1, HXr and HX only)
Seattle Avionics Georeferenced IFR & VFR Chart Subscription
Free Non-Georeferenced FAA Approach Plates