Dynon Certified SkyView HDX System Software For Single Engine Aircraft

The software on this page is for STC approved installations of Dynon equipment in single engine aircraft.

The software on this page is for STC-approved installations only. If you have an SkyView system installed in an Experimental or Light Sport Aircraft, please visit the Software download page on dynonavionics.com.

This download contains a single file that has the latest approved software and engine definitions. For convenience, it also includes the latest US aviation and obstacle databases.

For the latest software updates for Piper Seneca PA-34, please visit this Software download page.

Software Update Package

Version: 15.3.5
Package Updated: 10/07/2021
  • 15.3.5 Software Update: 4/29/2019 release
  • US Aviation Database: 10/07/2021 release
  • US Obstacles Database: 10/07/2021 release
  • EMS Sensor Definitions: 4/23/2020 release
  • US Stadium TFRs: as of late 2014

How to Update Software

To update SkyView Software, follow the applicable instructions in the ICA (Instructions for Continued Airworthiness).

Software Changes by Version

Version Date Released Changes
15.3.5 4/29/2019 Added: Up to four discrete landing gear contacts now supported. Requires updated engine sensor definitions.
Added: New EGT/CHT styles to support certification.
Improved: Autopilot heading and track hold modes improved to reduce overshooting the desired target direction.
Improved: Certification support: Autopilot now indicates NO ALT INTCP in expert mode when it will never intercept the altitude preselect when climbing or descending in IAS or VS mode.
15.3.4 9/13/2018

Initial release for STC approved SkyView HDX systems.