
AvNav, an electronic flight bag (EFB) for general aviation pilots, unveiled its latest release at EAA AirVenture Oshkosh 2025, which includes ClearSky AI, a flight planning assistant that suggests flyable VFR/IFR windows up to 10 days in advance.
The update also includes a redesigned 3D terrain and satellite map engine, offering GPU-accelerated performance, wrapped terrain visuals, and raster/vector hybrid overlays for in-flight and pre-flight planning, according to company officials.
“We’ve combined technologies that previously lived in silos — AI, 3D terrain, weather modeling, and even radio transcription — into one portable, affordable EFB,” said Sanjay Kumar, founder of AvNav.
AvNav, which runs on iPad, Android, and the web, is available under a single plan at $184.95 a year or $19.95 a month. A 60-day free trial is available at AvNav.com.

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