Garmin's new Flight Stream 510 is here. Integration between your tablet and GTN series navigator is now seamless and it requires no additional wiring. With the Flight Stream 510, updating your database subscription, managing your flight plans, sharing of traffic, weather, GPS, and more with your GTN is now done wirelessly. Flight Stream 510, who knew Garmin could cram so much tech into a SD card. It's Garmin magic! Learn More.