A free, open-source Android EFB with charts, PFD, and traffic overlays
Disclaimer:
Horizon is NOT certified by the FAA or any aviation authority.
It is intended for supplemental situational awareness only.
Do NOT rely on this app as your primary navigation source, especially under IFR conditions.The app may fail, crash, or provide inaccurate data at any time. Always verify all information with official sources and certified avionics. Use at your own risk.