How to use the advanced features in the Sentry Plus ADS-B receiver iPad Pilot News Portable ADS-B receivers have become essential gear for most pilots flying with an iPad these days, providing ADS-B traffic/weather and GPS navigation. The beauty of these systems is that they’re dead simple to operate: just turn it on, and you’ll see your aircraft position, radar imagery and real-time traffic on your iPad’s moving map when […] The post How to use the advanced features in the Sentry Plu...