ads-b Countdown Months until 2020 deadline: 55 2015 2016 2017 2018 2019 2020 aea.net/nextgen Join the growing number of early adopters who are already enjoying the benefits of ADS-B In. Pilots of ADS-B In-equipped aircraft can see the location of surrounding aircraft and graphic weather on their cockpit displays.http://www.aea.net/nextgen